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Pentair

pnr · NYSE Industrials
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Ticker pnr
Exchange NYSE
Sector Industrials
Industry Industrial - Machinery
Employees 10,000+
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FY2018 Annual Report · Pentair
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2018 ANNUAL REPORT

Move. Improve. Enjoy.  
FOR LIFE.

PENTAIR SOLUTIONS THROUGHOUT YOUR DAY

Pentair helps people around the world move, improve and enjoy their water. 
                           Smart, Sustainable Water Solutions. FOR LIFE. 

While at a hotel, be comforted 
by Pentair’s fire protection 
systems and enjoy a hot shower 
with steady water pressure due 
to Pentair’s constant pressure 
booster systems.

Gather with friends or 
colleagues at the neighborhood 
coffee shop to enjoy a freshly 
brewed cup of coffee made with 
water delivered and filtered by 
Pentair technology.

Stay hydrated throughout the 
day at home and at work with 
great-tasting water thanks 
to Pentair’s treatment and 
filtration technologies.

Meet up with friends for  
happy hour at a local 
microbrewery that utilizes 
Pentair’s filtration and 
sustainable brewing solutions.

Clean up after a fun day of  
play with conditioned water 
delivered efficiently and 
consistently thanks to Pentair’s 
submersible well pumps and 
treatment systems.

7:00 AM

8:00 AM

10:00 AM

12:00 PM

2:00 PM

4:00 PM

5:00 PM

6:00 PM

7:00 PM

8:00 PM

Stop at the health club to take 
a few laps in the swimming pool 
with water that has been filtered 
and sanitized with Pentair’s 
commercial pool solutions.

Make a healthy lunch with  
food grown more sustainably 
with the help of Pentair’s 
irrigation and precision 
agriculture solutions.

Relax and enjoy your pool time 
with Pentair’s energy efficient 
pool pumps and innovative 
heating solutions.

Despite heavy rains outside, 
Pentair’s residential pumps 
work to keep your home dry.

Relax and enjoy an evening 
of family fun while easily 
managing pool features with 
Pentair’s smart technology  
and connected apps.

1

PENTAIR 2018 ANNUAL REPORT2018 FINANCIAL HIGHLIGHTS

Delivered sales of $2.97 billion, with sales growth of 4 percent.

Segment income growth of 8 percent to $537 million.1

Generated free cash flow of $410 million, representing 98 percent 
of adjusted net income.

DILUTED EPS

($ PER SHARE)

Returned nearly $700 million of cash to shareholders through 
buybacks and dividends. 2018 marked the 42nd consecutive year  
in which Pentair increased its dividend.

1.582

0.97

1.942

0.62

Adjusted

Reported

2.352

1.81

2016

2017

2018

2018 FINANCIAL PERFORMANCE

Pentair reports the performance of its business in three segments that focus on three primary verticals in 
four broad geographic regions. 

2018 SALES BY SEGMENT

2018 SALES BY VERTICAL

2018 SALES BY REGION

35%
Aquatic Systems

21% 
Commercial

56%
Residential

8%
Other Developed2

63% 
U.S.

NET SALES  

($ IN MILLIONS)

2018

2017

2016

$2,965
$2,846

$2,781

FREE CASH FLOW

($ IN MILLIONS)

355

243

2016

2017

2018

ANNUAL DIVIDENDS

 ($ PER SHARE) 

1.34

1.38

0.67

0.69

Adjusted

Reported

1.05 

0.70

2016

2017

2018

410

31% 
Flow Technologies

34% 
Filtration Solutions

23% 
Industrial

13% 
Western 
Europe

16% 
Developing1

2018 SEGMENT SALES

Aquatic Systems 
Manufactures and sells a complete line of  
energy-efficient residential and commercial  
pool equipment and accessories. Applications 
include pool maintenance, pool repair, 
renovation, service and construction and 
aquaculture solutions. 

Filtration Solutions 
Manufactures and sells water and fluid treatment 
products and systems for global residential, 
industrial and commercial markets. Applications 
include fluid filtration, ion exchange, desalination, 
food and beverage, food service and separation 
technologies for the oil and gas industry. 

Flow Technologies 
Manufactures and sells pumps used in 
applications including residential and municipal 
wells, water treatment, wastewater solids 
handling, pressure boosting, fluid delivery, 
circulation and transfer, fire suppression, flood 
control, agricultural irrigation and crop spray.

2018 AQUATIC SYSTEMS SALES BY VERTICAL 
($ IN MILLIONS)

2018 AQUATIC SYSTEMS SALES BY REGION
($ IN MILLIONS)

  86% Residential 
  14% Commercial 
  0% Industrial 

 100% TOTAL 

$  878.7
147.4
$ 
0.0
$ 

$ 1,026.1

  85% U.S. 
  7% Developing1 
  5% Other Developed2 
  3% Western Europe 

 100% TOTAL 

$  875.6
70.3
$ 
$ 
46.1
$  34.1

$ 1,026.1

2018 FILTRATION SOLUTIONS SALES BY VERTICAL
($ IN MILLIONS)

2018 FILTRATION SOLUTIONS SALES BY REGION
($ IN MILLIONS)

 44% Industrial 
  29% Residential 
  27% Commercial 

 100% TOTAL 

$  438.2
$  287.8
$  275.0

$  1,001.0

 43% U.S. 
  28% Developing1 
  21% Western Europe 
  8% Other Developed2 

 100% TOTAL 

$  429.9
$  275.7
$  215.1
$  80.3 

$  1,001.0

2018 FLOW TECHNOLOGIES SALES BY VERTICAL
($ IN MILLIONS)

2018 FLOW TECHNOLOGIES SALES BY REGION
($ IN MILLIONS)

  53% Residential 
  25% Industrial 
  22% Commercial 

 100% TOTAL 

$  499.3
$  229.2
$  208.2

$  936.7

  59% U.S. 
  16% Western Europe 
  14% Developing1 
  11% Other Developed2 

 100% TOTAL 

$  552.5 
153.5
$ 
130.6
$ 
100.1
$ 

$  936.7

1.   Includes China, Eastern Europe, Latin America, The Middle East, Southeast Asia

2.   Includes Australia, Canada, Japan

1. 2018 segment income includes equity income of unconsolidated subsidiaries of approximately $8 million and excludes intangible amortization of approximately $35 million, restructuring and 
other costs of approximately $32 million, trade name and other impairment of approximately $12 million, corporate allocations of approximately $11 million, and deal related costs and expenses of 
approximately $2 million. 2017 segment income includes equity income of unconsolidated subsidiaries of approximately $1 million and excludes intangible amortization of approximately $36 million, 
restructuring and other costs of approximately $28 million, trade name and other impairment of approximately $16 million, and corporate allocations of approximately $37 million. 

2. 2018 adjusted EPS excludes intangible amortization of $0.16, restructuring and other costs of $0.14, trade name and other impairment of $0.06, deal related costs and expenses of $0.01, loss of 
early extinguishment of debt of $0.08, corporate allocation and interest expense adjustments of $0.09, a pension “mark to market” loss of $0.02, and loss on sale of businesses and tax adjustments 
of ($0.02); 2017 adjusted EPS excludes intangible amortization of $0.16, restructuring and other costs of $0.12, trade name and other impairment of $0.07, loss of early extinguishment of debt of 
$0.44, corporate allocation and interest expense adjustments of $0.34, a pension “mark to market” loss of $0.04, and loss on sale of businesses and tax adjustments of $0.15; 2016 adjusted EPS 
excludes intangible amortization of $0.16, restructuring and other costs of $0.03, corporate allocation and interest expense adjustments of $0.46, a pension “mark to market” gain of ($0.06), and loss 
of sale of businesses of $0.02.

2

3

PENTAIR 2018 ANNUAL REPORTPENTAIR 2018 ANNUAL REPORTDEAR FELLOW SHAREHOLDER,

Looking back at 2018, we are proud of the progress we made as we began our  
journey as the “new Pentair.” On April 30, 2018, we transferred our electrical business 
to nVent Electric plc and spun off nVent as a public company to shareholders, 
retaining our water business as a residential and commercial water treatment 
company. As a pure play water company, we offer a comprehensive range of smart, 
sustainable water solutions to homes, businesses and industries around the world. 
Our industry leading and proven portfolio of solutions enables our customers to 
access clean, safe water. Whether it’s moving, improving, or enjoying water, we help 
manage the world’s most precious resource.

2018: A Successful First Year
As the “new Pentair,” we developed a detailed and executable residential and 
commercial water treatment strategy. Consumers today are increasingly concerned 
about water quality. Homeowners want to be empowered to improve the health of 
their water inside their homes and commercial customers want quality, consistency 
and efficiency. Our solutions offer not only great tasting water, but peace of mind for 
those concerned about the health and taste of their water.

Our Positive Impact:
Pentair’s residential filtration solutions eliminated  
the need for over 9 billion water bottles.

Delivering smart, sustainable solutions is articulated in our new purpose, mission and 
vision, brought to life through our approximately 10,000 employees and showcased 
on our website. The new website is part of our digital transformation in creating the 
online experience our customers are expecting as we transition from a business-to-
business industrial company to an omni-channel water treatment organization.

Delivering on Our Commitments
In our first year, we delivered on our financial 2018 commitments despite the impact 
of tariffs and inflation. In addition to solid financial performance, we returned nearly 
$700 million to shareholders through buybacks and dividends. Our cash generation 
remained strong and our balance sheet continued to be in great shape.

Our Aquatic Systems business, with a broad product offering and leading technology 
for both residential and commercial customers, exceeded $1 billion in sales in 2018. 
Our 2018 sales were up 9 percent, driven by our technology leadership, dealer intimacy 
and our aftermarket support. Advancing growth in our pool business continues to be a 
cornerstone of our strategy.

Filtration Solutions, which has strong, respected brands and leading technology, 
delivered approximately $1 billion in sales in 2018. The segment’s sales were up  
1 percent driven by strong distribution capabilities and technical support. We offer 
complete product solutions for under-sink and over-sink filtration, as well as whole 
house water treatment systems. 

Flow Technologies, with 2018 sales up 3 percent, provides complete pump solutions 
through broad product offerings, with deep product application expertise in both 
residential and commercial as well as in the agriculture industry.

Imagining Water’s Future: Pentair is Well Positioned for 2019 and Beyond
We’ve established technology innovation centers, where we are not only looking  
at new technologies, but also new applications to apply those technologies.  
We see tremendous opportunity to build IoT-enabled whole home and point-of- 
use solutions. For example, our residential pool business recently launched the  
Pentair IntelliCenter Control Center for pool and spa which allows pool owners  
to conveniently and easily monitor and control their pool’s functions via a  
user-friendly app from anywhere in the world — or right at home. 

From a strategic perspective, this is important when you look at the footprint of all 
our products within the residential space. Nearly everything that has to do with  
water in your home, we touch. Whether it is water treatment for the whole home, 
water filtration under your sink, the enjoyment of water in your pool, water supply  
and disposal, leak detection or flood control for your basement, Pentair has solutions. 
We have an exciting road map for developing products with smart, connected 
technology to create differentiated innovation aligned with our strategy.

Also, we recently completed two acquisitions, Pelican Water Systems and Aquion, 
which further advances our strategy by adding new and complementary products  
to the Pentair portfolio, and expanding our scope to better meet consumer residential 
water needs. Aquion brings a national affiliated dealer network under its RainSoft 
brand, and Pelican brings a direct-to-consumer model through a proprietary 
e-commerce platform, as well as a number of innovative water treatment systems  
and services.

Going forward we will continue to invest in our prioritized strategies, focusing  
on smart, sustainable solutions that empower our customers to make the  
most of life’s essential resource. We are energized about the future and  
our ability to deliver for you, our shareholder. 

Thank you for your support,

John L. Stauch
Pentair President and CEO

 “Our vision is to be the leading residential 
and commercial water treatment company 
built through empowered employees who 
deliver for our customers, creating value 
for shareholders.”

4

5

PENTAIR 2018 ANNUAL REPORTPENTAIR 2018 ANNUAL REPORTLEADERSHIP TEAM

BOARD MEMBERS  (LEFT TO RIGHT)

Michael T. Speetzen
Executive Vice President,  
Finance and Chief Financial Officer  
of Polaris Industries Inc.

DIRECTOR SINCE 2018

Theodore L. Harris
Chief Executive Officer and Director  
of Balchem Corporation

David A. Jones
Chairman of the Board; Senior Advisor  
to Oak Hill Capital Partners

DIRECTOR SINCE 2003

Billie I. Williamson
Chair of Governance Committee;  
Former Senior Assurance Partner at  
Ernst & Young

Glynis A. Bryan
Chair of the Audit and Finance  
Committee; Chief Financial Officer  
of Insight Enterprises, Inc.

DIRECTOR SINCE 2003

T. Michael Glenn
Chair of the Compensation Committee;  
Senior Advisor to Oak Hill Capital Partners

DIRECTOR SINCE 2018

DIRECTOR SINCE 2014

DIRECTOR SINCE 2007

Jacques H.G. Esculier
Chief Executive Officer, Director and 
Chairman, WABCO Holdings, Inc.

John L. Stauch
President and Chief Executive Officer
Pentair plc

DIRECTOR SINCE 2014

DIRECTOR SINCE 2018

MANAGEMENT

John L. Stauch 
President, Chief Executive Officer

Kelly A. Baker
Executive Vice President,  
Chief Human Resources Officer 

Mark C. Borin
Executive Vice President, 
Chief Financial Officer

6

Karl R. Frykman
Executive Vice President,  
Chief Operating Officer

John H. Jacko
Executive Vice President,  
Chief Growth Officer

Karla C. Robertson
Executive Vice President,  
General Counsel, Secretary

Philip M. Rolchigo
Executive Vice President,  
Chief Technology Officer

ANNUAL GENERAL MEETING 

Our Annual General Meeting of 
Shareholders will be held at Claridge’s, 
Brook Street, Mayfair, London, United 
Kingdom, W1K4HR, Tuesday, May 7, 2019 
at 8:00 a.m. local time. Shareholders 
in Ireland may participate in the Annual 
General Meeting of Shareholders by 
audio link at the offices of Arthur Cox, 
Ten Earlsfort Terrace, Dublin 2, D02 T380, 
Ireland, at 8:00 a.m. local time.

INVESTOR INFORMATION

Shareholders seeking more information 
about the Company can access  
news releases describing significant 
company events and earnings results  
for each quarter and the fiscal year as 
well as Form 10-K and other Securities 
and Exchange Commission filings at 
www.pentair.com.

Information may also be obtained 
by request from the Pentair Investor 
Relations Department, 5500 Wayzata 
Boulevard, Suite 900, Minneapolis, 
Minnesota 55416

STOCK EXCHANGE LISTING

New York Stock Exchange (symbol: PNR)

REGISTRAR, STOCK TRANSFER  
AND PAYING AGENT

Computershare, Inc.
P.O. Box 505000
Louisville, KY 40233-5000
Telephone inquiries: 1-866-241-7684 (U.S.)
1-732-491-0587 (non U.S.)
E-mail inquiries: web.queries@
computershare.com

Smart, Sustainable Water Solutions. FOR LIFE. 

CAUTION CONCERNING FORWARD-LOOKING STATEMENTS

This communication contains statements that we believe to be “forward-looking statements” within the meaning of the 

Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact are forward-looking 

statements. Without limitation, any statements preceded or followed by or that include the words “targets,” “plans,” “believes,” 

“expects,” “intends,” “will,” “likely,” “may,” “anticipates,” “estimates,” “projects,” “should,” “would,” “positioned,” “strategy,” “future” or 

words, phrases or terms of similar substance or the negative thereof, are forward-looking statements. These forward-looking 

statements are not guarantees of future performance and are subject to risks, uncertainties, assumptions and other factors, 

some of which are beyond our control, which could cause actual results to differ materially from those expressed or implied by 

such forward-looking statements. These factors include overall global economic and business conditions impacting our business, 

including the strength of housing and related markets; competition and pricing pressures in the markets we serve; volatility in 

currency exchange rates; failure of markets to accept new product introductions and enhancements; the ability to successfully 

identify, finance, complete and integrate acquisitions, including the Aquion, Inc. and Pelican Water Systems acquisitions; the 

ability to achieve the benefits of our restructuring plans and cost reduction initiatives; risks associated with operating foreign 

businesses; the impact of material cost and other inflation; our ability to comply with laws and regulations; the impact of changes 

in laws, regulations and administrative policy, including those that limit U.S. tax benefits or impact trade agreements and tariffs; 

the outcome of litigation and governmental proceedings; the ability to realize the anticipated benefits from the separation of 

our Electrical business from the rest of Pentair; and the ability to achieve our long-term strategic operating goals. Additional 

information concerning these and other factors is contained in our filings with the U.S. Securities and Exchange Commission, 

including in our Annual Report on Form 10-K for the year ended December 31, 2018. All forward-looking statements speak only as of 

the date of this communication. Pentair assumes no obligation, and disclaims any obligation, to update the information contained 

in this communication.

PENTAIR 2018 ANNUAL REPORTUNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K

þ

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the Fiscal Year Ended December 31, 2018

OR

¨

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission file number 001-11625

Pentair plc

(Exact name of Registrant as specified in its charter)

Ireland

(State or other jurisdiction of
incorporation or organization)

98-1141328

(I.R.S. Employer
Identification number)

Regal House, 70 London Road, Twickenham, London, TW13QS United Kingdom

(Address of principal executive offices)

Registrant’s telephone number, including area code: 44-74-9421-6154

Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Ordinary Shares, nominal value $0.01 per share

Name of each exchange on which registered
New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes þ
    No ¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ¨
    No  þ

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the
preceding 12 months (or for such shorter period that the Registrant was required to file such reports) and (2) has been subject to such filing requirements for the
past 90 days.    Yes þ
    No ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of
Regulation S-T during the preceding 12 months (or for such shorter period that the Registrant was required to submit such files).    Yes þ
    No ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein and will not be contained, to the best of
registrant’s knowledge, in definitive proxy or information statements incorporated by reference in PART III of this Form 10-K or any amendment to this Form 10-
K.  Yes ¨
No þ

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging
growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2
of the Exchange Act.

Large accelerated filer   þ

   Accelerated filer   o

   Non-accelerated filer   o

Smaller reporting
 company   o

Emerging growth
company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or
revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes ¨
    No þ

Aggregate market value of voting and non-voting common equity held by non-affiliates of the Registrant, based on the closing price of $42.08 per share as
reported on the New York Stock Exchange on June 29, 2018 (the last business day of Registrant’s most recently completed second quarter): $6,703,824,353 .

The number of shares outstanding of Registrant’s only class of common stock on December 31, 2018 was 171,363,615 .

DOCUMENTS INCORPORATED BY REFERENCE

Parts of the Registrant’s definitive proxy statement for its annual general meeting to be held on May 7, 2019 , are incorporated by reference in this Form 10-K in
response to Part III, ITEM 10, 11, 12, 13 and 14.

 
 
 
 
 
 
 
 
  
 
Pentair plc

Annual Report on Form 10-K
For the Year Ended December 31, 2018

Business

Risk Factors

Unresolved Staff Comments

Properties

Legal Proceedings

Mine Safety Disclosures

PART I

PART II

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Selected Financial Data

Management’s Discussion and Analysis of Financial Condition and Results of Operations

ITEM 1.

ITEM 1A.

ITEM 1B.

ITEM 2.

ITEM 3.

ITEM 4.

ITEM 5.

ITEM 6.

ITEM 7.

ITEM 7A.

Quantitative and Qualitative Disclosures about Market Risk

ITEM 8.

ITEM 9.

ITEM 9A.

ITEM 9B.

ITEM 10.

ITEM 11.

ITEM 12.

ITEM 13.

ITEM 14.

ITEM 15.

ITEM 16.

Financial Statements and Supplementary Data

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

Controls and Procedures

Other Information

PART III

Directors, Executive Officers and Corporate Governance

Executive Compensation

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Certain Relationships and Related Transactions and Director Independence

Principal Accounting Fees and Services

PART IV

Exhibits and Financial Statement Schedules

Form 10-K Summary

Signatures

Page

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20

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PART I

ITEM 1.    BUSINESS

GENERAL
At Pentair plc, we believe the health of our world depends on reliable access to clean water. We deliver a comprehensive range of smart, sustainable water
solutions to homes, business and industry around the world. Our industry leading and proven portfolio of solutions enables our customers to access clean, safe
water. Whether it’s improving, moving or enjoying water, we help manage the world’s most precious resource. Smart, Sustainable Water Solutions. For Life.

Pentair plc is comprised of three reportable business segments: Aquatic Systems, Filtration Solutions and Flow Technologies. See below for further discussion of
each of these segments.

Pentair strategy
Our vision is to be the leading residential and commercial water treatment company. As a pure play water company, we are:

•

•

•

Focused on strategies to advance pool growth and accelerate residential and commercial water treatment;

Accelerated by innovation and digital transformation; and

Grounded in Win Right values and utilizing the Pentair Integrated Management System (“PIMS”) consisting of lean enterprise, growth and talent
management to drive sustained and consistent performance.

Unless the context otherwise indicates, references herein to “Pentair,” the “Company,” and such words as “we,” “us,” and “our” include Pentair plc and its
consolidated subsidiaries. We are an Irish public limited company that was formed in 2014. We are the successor to Pentair Ltd., a Swiss corporation formed in
2012, and Pentair, Inc., a Minnesota corporation formed in 1966 and our wholly-owned subsidiary, under the Securities Exchange Act of 1934, as amended (the
“Exchange Act”). Although our jurisdiction of organization is Ireland, we manage our affairs so that we are centrally managed and controlled in the United
Kingdom (the “U.K.”) and therefore have our tax residency in the U.K.

HISTORY AND DEVELOPMENT
On April 28, 2017, we completed the sale of the Valves & Controls business to Emerson Electric Co. for $3.15 billion in cash. The sale resulted in a gain of $181.1
million , net of tax. The results of the Valves & Controls business have been presented as discontinued operations. The Valves & Controls business was previously
disclosed as a stand-alone reporting segment.

On April 30, 2018, Pentair completed the separation of its Electrical business from the rest of Pentair (the “Separation”) by means of a dividend in specie of the
Electrical business, which was effected by the transfer of the Electrical business from Pentair to nVent Electric plc (“nVent”) and the issuance by nVent of ordinary
shares directly to Pentair shareholders (the “Distribution”). On May 1, 2018, following the Separation and Distribution, nVent became an independent publicly
traded company, trading on the New York Stock Exchange under the symbol “NVT.” The Company did not retain any equity interest in nVent. nVent’s historical
financial results are reflected in the Company’s consolidated financial statements as a discontinued operation. Refer to Note 2 for further discussion.

In connection with the Distribution of nVent, the Company and nVent entered into several agreements covering administrative and tax matters to provide or obtain
services on a transitional basis, as needed, for varying periods after the Distribution. The administrative agreements cover various services such as information
technology, human resources and finance. The Company expects all services to be substantially complete within one year after the Distribution.

Our registered principal office is located at Regal House, 70 London Road, Twickenham, London, TW13QS United Kingdom. Our management office in the
United States (“U.S.”) is located at 5500 Wayzata Boulevard, Suite 900, Minneapolis, Minnesota.

1

 
BUSINESS AND PRODUCTS
The following is a brief description of each of the Company’s reportable segments and business activities.

Aquatic Systems
The Aquatic Systems segment manufactures and sells a complete line of energy-efficient residential and commercial pool equipment and accessories including
pumps, filters, heaters, lights, automatic controls, automatic cleaners, maintenance equipment and pool accessories. Applications for our Aquatic Systems products
include residential and commercial pool maintenance, pool repair, renovation, service and construction and aquaculture solutions.

Brand names for Aquatic Systems include Kreepy Krauly, Pentair, Pentair Aquatic Eco-Systems, and Sta-Rite.

Customers
Aquatic Systems customers include businesses engaged in wholesale and retail distribution in the residential & commercial verticals. Customers in the residential
& commercial verticals also include end-users and consumers. Pentair’s verticals include residential, commercial, and industrial businesses.

One customer of the Aquatic Systems segment, Pool Corporation, represented approximately 15% of our consolidated net sales in 2018 .

Seasonality
We experience seasonal demand with several end customers and end-users within Aquatic Systems. End-user demand for pool equipment follows warm weather
trends and is at season highs from April to August. The magnitude of the sales increase is mitigated by employing some advance sale “early buy” programs
(generally including extended payment terms and/or additional discounts).

Competition
Aquatic Systems faces numerous domestic and international competitors, some of which have substantially greater resources directed to the verticals in which we
compete. Competition focuses on brand names, product performance (including energy-efficient offerings and required specifications), quality, service and price.
We compete by offering a wide variety of innovative and high-quality products, which are competitively priced. We believe our distribution channels and
reputation for quality also provide us a competitive advantage.

Filtration Solutions
The Filtration Solutions segment designs, manufactures, markets and services innovative water solutions to meet filtration and separation challenges across
residential, commercial, food & beverage and industrial applications.

Filtration Solutions offers a comprehensive product suite of components and systems that ranges from point-of-entry and point-of-use filtration, valves and
automated controls for residential and commercial applications as well as advanced filtration, oil & gas separation, membrane technology, and energy recovery for
food & beverage and industrial applications. Our equipment and solutions are found in water purification and sanitation systems, foodservice operations, food &
beverage processing plants and in other applications across the globe.

The portfolio of products serves a range of industries, including use in the commercial, residential and industrial verticals. Brand names for Filtration Solutions
offerings include Codeline, Everpure, Haffmans, Südmo and X-Flow.

Customers
Filtration Solutions customers include businesses engaged in wholesale and retail distribution in the residential, commercial, food & beverage and industrial
verticals. Customers in the residential and commercial vertical also include end-users, consumers and original equipment manufacturers.

Seasonality
We experience seasonal demand with several end customers and end-users within Filtration Solutions. End-user demand for water filtration products generally
follows warm weather trends and is at seasonal highs from April to July.

Competition
Filtration Solutions faces numerous domestic and international competitors, some of which have substantially greater resources directed to the verticals in which
we compete. Competition focuses on brand names, product performance (including required specification), quality and price. We compete by offering a wide
variety of innovative and high-quality products, which are competitively priced. We believe our distribution channels and reputation for quality also provide us a
competitive advantage.

2

Flow Technologies
The Flow Technologies segment manufactures and sells products ranging from light duty diaphragm pumps to high-flow turbine pumps and solid handling pumps
while serving the global residential, commercial and industrial markets. These pumps are used in a range of applications, including residential and municipal wells,
water treatment, wastewater solids handling, pressure boosting, fluid delivery, circulation and transfer, fire suppression, flood control, agricultural irrigation and
crop spray.

Brand names for Flow Technologies include Aurora, Berkeley, Fairbanks-Nijhuis, Hydromatic, Hypro, Jung Pumpen, Pentair, Myers, Sta-Rite, and Shurflo.

Customers
Flow Technologies customers include businesses engaged in wholesale and retail distribution in the residential & commercial, food & beverage and industrial
verticals. Customers also include end-users and consumers in the residential & commercial vertical.

Seasonality
We experience increased demand for residential water supply, infrastructure and agricultural products following warm weather trends, which are at season highs
from April to August. The magnitude of the sales increase is mitigated by employing some advance sale “early buy” programs (generally including extended
payment terms and/or additional discounts). Seasonal effects may vary from year to year and are impacted by weather patterns, particularly by temperatures, heavy
flooding and droughts.

Competition
Flow Technologies faces numerous domestic and international competitors, some of which have substantially greater resources directed to the verticals in which
we compete. Competition focuses on brand names, product performance (including energy-efficient offerings and required specifications), quality, service and
price. We compete by offering a wide variety of innovative and high-quality products, which are competitively priced.

INFORMATION REGARDING ALL REPORTABLE SEGMENTS

Backlog of orders by segment

In millions

Aquatic Systems

Filtration Solutions

Flow Technologies

Total

December 31

2018

2017

$ change

% change

$

$

80.3 $

110.1 $

96.2

156.0

145.7

151.1

332.5 $

406.9 $

(29.8)

(49.5)

4.9

(74.4)

(27.1)%

(34.0)%

3.2 %

(18.3)%

A substantial portion of our revenues result from orders received and products delivered in the same month. Our backlog typically has a short manufacturing cycle
and products generally ship within 90 days of the date on which a customer places an order. However, a portion of our backlog, particularly from orders for major
capital projects, can take more than one year depending on the size and type of order. We record as part of our backlog all orders from external customers, which
represent firm commitments, and are supported by a purchase order or other legitimate contract. We expect the majority of our backlog at December 31, 2018 will
be shipped in 2019 .

Research and development
We conduct research and development activities primarily in our own facilities. These efforts consist primarily of the development of new products, product
applications and manufacturing processes.

Raw materials
The principal materials we use in manufacturing our products are electric motors, mild steel, stainless steel, electronic components, plastics (resins, fiberglass,
epoxies), copper and paint (powder and liquid). In addition to the purchase of raw materials, we purchase some finished goods for distribution through our sales
channels.

We purchase the materials we use in various manufacturing processes on the open market and the majority is available through multiple sources which are in
adequate supply. We have not experienced any significant work stoppages to date due to shortages of materials. We have certain long-term commitments,
principally price commitments, for the purchase of various component parts and raw materials and believe that it is unlikely that any of these agreements would be
terminated prematurely. Alternate sources of supply at competitive prices are available for most materials for which long-term commitments exist and we believe
that the termination of any of these commitments would not have a material adverse effect on our financial position, results of operations or cash flows.

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Certain commodities, such as metals and resin, are subject to market and duty-driven price fluctuations. We manage these fluctuations through several
mechanisms, including long-term agreements with price adjustment clauses for significant commodity market movements in certain circumstances. Prices for raw
materials, such as metals and resins, may trend higher in the future.

Intellectual property
Patents, non-compete agreements, proprietary technologies, customer relationships, trademarks, trade names and brand names are important to our business.
However, we do not regard our business as being materially dependent upon any single patent, non-compete agreement, proprietary technology, customer
relationship, trademark, trade name or brand name.

Patents, patent applications and license agreements will expire or terminate over time by operation of law, in accordance with their terms or otherwise. We do not
expect the termination of patents, patent applications or license agreements to have a material adverse effect on our financial position, results of operations or cash
flows.

Employees
As of December 31, 2018 , we employed approximately 10,000 people worldwide.

Captive insurance subsidiary
We insure certain general and product liability, property, workers’ compensation and automobile liability risks through our regulated wholly-owned captive
insurance subsidiary, Penwald Insurance Company (“Penwald”). Reserves for policy claims are established based on actuarial projections of ultimate losses.
Accruals with respect to liabilities insured by third parties, such as liabilities arising from acquired businesses, pre-Penwald liabilities and those of certain non-U.S.
operations are established.

Matters pertaining to Penwald are discussed in ITEM 3 and ITEM 8, Note 1 of the Notes to Consolidated Financial Statements – Insurance subsidiary, included in
this Form 10-K.

Available information
We make available free of charge (other than an investor’s own Internet access charges) through our Internet website ( http://www.pentair.com ) our Annual
Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and if applicable, amendments to those reports filed or furnished pursuant
to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after we electronically file such material with, or furnish it to, the Securities and
Exchange Commission (the “SEC”). Reports of beneficial ownership filed by our directors and executive officers pursuant to Section 16(a) of the Exchange Act
are also available on our website. We are not including the information contained on our website as part of or incorporating it by reference into, this Annual Report
on Form 10-K.

ITEM 1A.    RISK FACTORS

You should carefully consider all of the information in this document and the following risk factors before making an investment decision regarding our securities.
Any of the following risks could materially and adversely affect our business, financial condition, results of operations, cash flows and the actual outcome of
matters as to which forward-looking statements are made in this document.

Risks Relating to Our Business

General global economic and business conditions affect demand for our products.
We compete in various geographic regions and product markets around the world. Among these, the most significant are global industrial, commercial, and
residential markets. We have experienced, and expect to continue to experience, fluctuations in revenues and results of operations due to economic and business
cycles. Important factors for our businesses and the businesses of our customers include the overall strength of the economy and our customers’ confidence in the
economy, industrial and governmental capital spending, the strength of the residential and commercial real estate markets, the residential housing market, the
commercial business climate, unemployment rates, availability of consumer and commercial financing, interest rates, and energy and commodity prices. The
businesses of many of our industrial customers are to varying degrees cyclical and have experienced periodic downturns. While we attempt to minimize our
exposure to economic or market fluctuations by serving a balanced mix of end markets and geographic regions, any of the above factors, individually or in the
aggregate, or a significant or sustained downturn in a specific end market or geographic region could reduce demand for our products and services, which could
have a material adverse effect on our business, financial condition, results of operations and cash flows.

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We compete in attractive markets with a high level of competition, which may result in pressure on our profit margins and limit our ability to maintain or
increase the market share of our products.
The markets for our products and services are geographically diverse and highly competitive. We compete against large and well-established national and global
companies, as well as regional and local companies and lower cost manufacturers. We compete based on technical expertise, intellectual property, reputation for
quality and reliability, timeliness of delivery, previous installation history, contractual terms, service offerings, customer experience and service, and price. Some
of our competitors, in particular smaller companies, attempt to compete based primarily on price, localized expertise and local relationships, especially with respect
to products and applications that do not require a great deal of engineering or technical expertise. In addition, during economic downturns average selling prices
tend to decrease as market participants compete more aggressively on price. If we are unable to continue to differentiate our products, services and solutions, or if
we are forced to cut prices or to incur additional costs to remain competitive, it could have a material adverse effect on our business, financial condition, results of
operations and cash flows.

Volatility in currency exchange rates could have a material adverse effect on our financial condition, results of operations and cash flows.
Sales outside of the U.S. for the year ended December 31, 2018 accounted for 37% of our net sales. Our financial statements reflect translation of items
denominated in non-U.S. currencies to U.S. dollars. Therefore, if the U.S. dollar strengthens in relation to the principal non-U.S. currencies from which we derive
revenue as compared to a prior period, our U.S. dollar reported revenue and income will effectively be decreased to the extent of the change in currency valuations,
and vice-versa. Fluctuations in foreign currency exchange rates, most notably the strengthening of the U.S. dollar against the euro, could have a material adverse
effect on our reported revenue in future periods. In addition, currency variations could have a material adverse effect on margins on sales of our products in
countries outside of the U.S. and margins on sales of products that include components obtained from suppliers located outside of the U.S.

Our future growth is dependent upon our ability to continue to adapt our products, services and organization to meet the demands of local markets in both
developed and emerging economies and by developing or acquiring new technologies that achieve market acceptance with acceptable margins.
We operate in global markets that are characterized by customer demand that is often global in scope but localized in delivery. We compete with thousands of
smaller regional and local companies that may be positioned to offer products produced at lower cost than ours, or to capitalize on highly localized relationships
and knowledge that are difficult for us to replicate. Also, in several emerging markets potential customers prefer local suppliers, in some cases because of existing
relationships and in other cases because of local legal restrictions or incentives that favor local businesses. Accordingly, our future success depends upon a number
of factors, including our ability to adapt our products, services, organization, workforce and sales strategies to fit localities throughout the world, particularly in
high growth emerging markets; identify emerging technological and other trends in our target end-markets; and develop or acquire competitive products and
services and bring them to market quickly and cost-effectively. The failure to effectively adapt our products or services could have a material adverse effect on our
business, financial condition, results of operations and cash flows.

We may not be able to identify, finance and complete suitable acquisitions and investments, and any completed acquisitions and investments could be
unsuccessful or consume significant resources.
Our business strategy includes acquiring businesses and making investments that complement our existing businesses. We continue to analyze and evaluate the
acquisition of strategic businesses or product lines with the potential to strengthen our industry position or enhance our existing set of product and service
offerings. We may not be able to identify suitable acquisition candidates, obtain financing or have sufficient cash necessary for acquisitions or successfully
complete acquisitions in the future. Any acquisitions that we complete may not be successful. Acquisitions and investments may involve significant cash
expenditures, debt incurrences, equity issuances, operating losses and expenses. Acquisitions involve numerous other risks, including:

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diversion of management time and attention from daily operations;

difficulties integrating acquired businesses, technologies and personnel into our business;

difficulties in obtaining and verifying the financial statements and other business information of acquired businesses;

inability to obtain required regulatory approvals;

potential loss of key employees, key contractual relationships or key customers of acquired companies or of ours;

assumption of the liabilities and exposure to unforeseen liabilities of acquired companies, including risks relating to the U.S. Foreign Corrupt Practices

Act (the “FCPA”); and

dilution of interests of holders of our shares through the issuance of equity securities or equity-linked securities.

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It may be difficult for us to integrate acquired operations, including those from our recent acquisitions of Aquion, Inc. and Pelican Water Systems, efficiently into
our business operations. Any acquisitions or investments may not be successful and may ultimately result in impairment charges and have a material adverse effect
on our business, financial condition, results of operations and cash flows.

We may not achieve some or all of the expected benefits of our business initiatives.
During 2018 , 2017 and 2016 , we initiated and continued execution of certain business initiatives aimed at reducing our fixed cost structure and realigning our
business. As a result, we have incurred substantial expense, including restructuring charges. We may not be able to achieve the operating efficiencies to reduce
costs or realize benefits that were anticipated in connection with these initiatives. If we are unable to execute these initiatives as planned, we may not realize all or
any of the anticipated benefits, which could have a material adverse effect on our business, financial condition, results of operations and cash flows .

We are exposed to political, regulatory, economic, trade, and other risks that arise from operating a multinational business.
Sales outside of the U.S. for the year ended December 31, 2018 accounted for 37% of our net sales. Further, most of our businesses obtain some products,
components and raw materials from non-U.S. suppliers. Accordingly, our business is subject to the political, regulatory, economic, trade, and other risks that are
inherent in operating in numerous countries. These risks include:

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changes in general economic and political conditions in countries where we operate, particularly in emerging markets;

relatively more severe economic conditions in some international markets than in the U.S.;

the imposition of tariffs, exchange controls or other trade restrictions;

changes in tax treaties, laws or rulings that could have a material adverse impact on our effective tax rate;

the difficulty of enforcing agreements and collecting receivables through non-U.S. legal systems;

the difficulty of communicating and monitoring standards and directives across our global facilities;

trade protection measures and import or export licensing requirements and restrictions;

the possibility of terrorist action affecting us or our operations;

the threat of nationalization and expropriation;

difficulty in staffing and managing widespread operations in non-U.S. labor markets;

limitations on repatriation of earnings;

the difficulty of protecting intellectual property in non-U.S. countries; and

changes in and required compliance with a variety of non-U.S. laws and regulations.

In 2016, the United Kingdom voted in a referendum to exit the European Union (“Brexit”), which resulted in significant currency exchange rate fluctuations and
volatility. Negotiations continue to determine the terms of Brexit. Given the lack of comparable precedent and the status of the negotiations, the implications
of Brexit, or how such implications might affect our company, continue to remain unclear at this time. Brexit could, among other impacts, disrupt trade and the
movement of goods, services and people between the United Kingdom and the European Union or other countries as well as create legal and global economic
uncertainty.

Our success depends in part on our ability to anticipate and effectively manage these and other risks. We cannot assure that these and other factors will not have a
material adverse effect on our international operations or on our business as a whole.

Changes in U.S. or foreign government administrative policy, including changes to existing trade agreements, could have a material adverse effect on us.
As a result of changes to U.S. or foreign government administrative policy, there may be changes to existing trade agreements, like the North American Free Trade
Agreement (“NAFTA”) and its anticipated successor agreement, the U.S.-Mexico-Canada Agreement (“USMCA”) which is still subject to approval by the U.S.,
Mexico and Canada, greater restrictions on free trade generally, and significant increases in tariffs on goods imported into the U.S., particularly tariffs on products
manufactured in Mexico, China, or other U.S. trading countries where we have operations or manufacture or sell products, among other possible changes. If the
USMCA is ratified by all three countries, many of its provisions will not take effect until 2020. While the USMCA is somewhat similar to NAFTA, it contains
several new compliance obligations addressing such issues as rules of origin, labor standard, certificate of origin documentation and de minimis thresholds, as well
as new policies on labor and environmental standards, intellectual property protections and some digital trade provisions. We are currently analyzing the expected
impact of the USMCA. While certain aspects of the USMCA are expected to be positive, others, including potentially higher regulatory compliance costs, may
have an adverse impact on our business. It remains unclear what the U.S.

6

administration or foreign governments, including China, will or will not do with respect to tariffs, NAFTA, USMCA or other international trade agreements and
policies. A trade war, other governmental action related to tariffs or international trade agreements, including NAFTA and USMCA, changes in U.S. social,
political, regulatory and economic conditions or in laws and policies governing foreign trade, manufacturing, development and investment in the territories and
countries where we currently manufacture and sell products, and any resulting negative sentiments towards the U.S. as a result of such changes, could have a
material adverse effect on our business, financial condition, results of operations and cash flows.

We may experience cost and other inflation.
In the past, we have experienced material cost and other inflation in a number of our businesses. We strive for productivity improvements and implement increases
in selling prices to help mitigate cost increases in raw materials (especially metals and resins), energy and other costs including wages, pension, health care and
insurance. We continue to implement operational initiatives in order to mitigate the impacts of this inflation and continuously reduce our costs. However, these
actions may not be successful in managing our costs or increasing our productivity. Continued cost inflation or failure of our initiatives to generate cost savings or
improve productivity could have a material adverse effect on our business, financial condition, results of operations and cash flows.

Intellectual property challenges may hinder our ability to develop, engineer and market our products.
Patents, non-compete agreements, proprietary technologies, customer relationships, trademarks, trade names and brand names are important to our business.
Intellectual property protection, however, may not preclude competitors from developing products similar to ours or from challenging our names or products. Our
pending patent applications, and our pending copyright and trademark registration applications, may not be allowed or competitors may challenge the validity or
scope of our patents, copyrights or trademarks. In addition, our patents, copyrights, trademarks and other intellectual property rights may not provide us a
significant competitive advantage. Over the past few years, we have noticed an increasing tendency for participants in our markets to use challenges to intellectual
property as a means to compete. Patent and trademark challenges increase our costs to develop, engineer and market our products. We may need to spend
significant resources monitoring, enforcing and defending our intellectual property rights and we may or may not be able to detect infringement by third parties. If
we fail to successfully enforce our intellectual property rights or register new patents, our competitive position could suffer, which could have a material adverse
effect on our business, financial condition, results of operations and cash flows.

We have significant goodwill and intangible assets and future impairment of our goodwill and intangible assets could have a material adverse effect on our
results of operations.
We test goodwill and other indefinite-lived intangible assets for impairment on at least an annual basis, and more frequently if circumstances warrant. As of
December 31, 2018 our goodwill and intangible assets were $2,349 million and represented 62% of our total assets. Declines in fair market value could result in
future goodwill and intangible asset impairment charges.

A loss of, or material cancellation, reduction, or delay in purchases by, one or more of our largest customers could harm our business.
Our net sales to our largest customer represented approximately 15% of our consolidated net sales in 2018. While we do not have any other customers that
accounted for 10% or more of our consolidated net sales in 2018, we have other customers that are key to the success of our business. Our concentration of sales to
a relatively small number of larger customers makes our relationship with each of these customers important to our business. Our success is dependent on retaining
these customers, which requires us to successfully manage relationships and anticipate the needs of our customers in the channels in which we sell our products.
Our customers also may be impacted by economic conditions in the industries of those customers, which could result in reduced demand for our products. We
cannot provide assurance that we will be able to retain our largest customers. In addition, some of our customers may shift their purchases to our competitors in the
future. The loss of one or more of our largest customers, any material cancellation, reduction, or delay in purchases by these customers, or our inability to
successfully develop relationships with additional customers could have a material adverse effect on our business, financial condition, results of operations and
cash flows.

A material disruption at any of our manufacturing facilities could cause us to be unable to meet customer demands or increase our costs.
If operations at any of our manufacturing facilities were to be disrupted as a result of significant equipment failures, natural disasters, earthquakes, power outages,
fires, explosions, terrorism, adverse weather conditions, labor disputes or other reasons, we may be unable to fill customer orders and otherwise meet customer
demand for our products, which could have a material adverse effect on our business, financial condition, results of operations and cash flows. Interruptions in
production, in particular at our manufacturing facilities, could increase our costs and reduce our sales. Any interruption in production capability could require us to
make substantial capital expenditures to fill customer orders. We maintain property damage insurance that we believe to be adequate to provide for reconstruction
of facilities and equipment, as well as business interruption insurance to mitigate losses resulting from any production interruption or shutdown caused by an
insured loss. However, any recovery under our insurance policies may not offset the lost sales or increased costs that may be experienced

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during the disruption of operations, which could have a material adverse effect on our business, financial condition, results of operations and cash flows.

Seasonality of sales and weather conditions could have a material adverse effect on our financial results.
We experience seasonal demand with end-customers and end-users within each of our business segments. Demand for pool equipment in the Aquatic Systems
segment, water filtration products in the Filtration Solutions segment, and residential water supply, infrastructure and agricultural products in the Flow
Technologies segment follows warm weather trends and is at seasonal highs from April to August. While we attempt to mitigate the magnitude of the sales spike in
the Aquatic Systems and Flow Technologies segments by employing some advance sale “early buy” programs (generally including extended payment terms and/or
additional discounts), we cannot provide any assurance that such programs will be successful. In addition, seasonal effects in the Flow Technologies segment may
vary from year to year and be impacted by weather patterns, particularly by temperature, heavy flooding and droughts.

Covenants in our debt instruments may adversely affect us.
Our credit agreements and indentures contain customary financial covenants, including those that limit the amount of our debt, which may restrict the operations of
our business and our ability to incur additional debt to finance acquisitions. Our ability to meet the financial covenants can be affected by events beyond our
control, and we cannot provide assurance that we will meet those tests. A breach of any of these covenants could result in a default under our credit agreements or
indentures. Upon the occurrence of an event of default under any of our credit facilities or indentures, the lenders or trustees could elect to declare all amounts
outstanding thereunder to be immediately due and payable and, in the case of credit facility lenders, terminate all commitments to extend further credit. If the
lenders or trustees accelerate the repayment of borrowings, we cannot provide assurance that we will have sufficient assets to repay our credit facilities and our
other indebtedness. Furthermore, acceleration of any obligation under any of our material debt instruments will permit the holders of our other material debt to
accelerate their obligations, which could have a material adverse effect on our financial condition.

We may increase our debt or raise additional capital or our credit ratings may be downgraded in the future, which could affect our financial condition, and
may decrease our profitability.
As of December 31, 2018 , we had $788 million of total debt outstanding. We may increase our debt or raise additional capital in the future, subject to restrictions
in our debt agreements. If our cash flow from operations is less than we anticipate, if our cash requirements are more than we expect, or if we intend to finance
acquisitions, we may require more financing. However, debt or equity financing may not be available to us on acceptable terms, if at all. If we incur additional debt
or raise equity through the issuance of additional capital shares, the terms of the debt or capital shares issued may give the holders rights, preferences and
privileges senior to those of holders of our ordinary shares, particularly in the event of liquidation. The terms of the debt may also impose additional and more
stringent restrictions on our operations than we currently have. If we raise funds through the issuance of additional equity, the percentage ownership of existing
shareholders in our company would decline. If we are unable to raise additional capital when needed, our financial condition could be adversely affected.
Unfavorable changes in the ratings that rating agencies assign to our debt may ultimately negatively impact our access to the debt capital markets and increase the
costs we incur to borrow funds. If ratings for our debt fall below investment grade, our access to the debt capital markets may become restricted. Additionally, our
credit agreements generally include an increase in interest rates if the ratings for our debt are downgraded.

Our leverage could have a material adverse effect on our business, financial condition or results of operations.
Our ability to make payments on and to refinance our indebtedness, including our existing debt as well as any future debt that we may incur, will depend on our
ability to generate cash in the future from operations, financings or asset sales. Our ability to generate cash is subject to general economic, financial, competitive,
legislative, regulatory and other factors that are beyond our control. If we are not able to repay or refinance our debt as it becomes due, we may be forced to sell
assets or take other disadvantageous actions, including (i) reducing financing in the future for working capital, capital expenditures and general corporate purposes
or (ii) dedicating an unsustainable level of our cash flow from operations to the payment of principal and interest on our indebtedness. The lenders who hold such
debt could also accelerate amounts due, which could potentially trigger a default or acceleration of any of our other debt.

Disruptions in the financial markets could adversely affect us, our customers and our suppliers by increasing funding costs or reducing availability of credit.
In the normal course of our business, we may access credit markets for general corporate purposes, which may include repayment of indebtedness, acquisitions,
additions to working capital, repurchase of shares, capital expenditures and investments in our subsidiaries. Although we expect to have sufficient liquidity to meet
our foreseeable needs, our access to and the cost of capital could be negatively impacted by disruptions in the credit markets, which have occurred in the past and
made financing terms for borrowers unattractive or unavailable. These factors may make it more difficult or expensive for us to access credit markets if the need
arises. In addition, these factors may make it more difficult for our suppliers to meet demand for their products or for prospective customers to commence new
projects, as customers and suppliers may experience

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increased costs of debt financing or difficulties in obtaining debt financing. Disruptions in the financial markets have had adverse effects on other areas of the
economy and have led to a slowdown in general economic activity that may continue to adversely affect our businesses. One or more of these factors could
adversely affect our business, financial condition, results of operations or cash flows.

Our share price may fluctuate significantly.
We cannot predict the prices at which our shares may trade. The market price of our shares may fluctuate widely, depending on many factors, some of which may
be beyond our control, including:

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actual or anticipated fluctuations in our results of operations due to factors related to our business;

success or failure of our business strategy;

our quarterly or annual earnings, or those of other companies in our industry;

our ability to obtain third-party financing as needed;

announcements by us or our competitors of significant acquisitions or dispositions;

changes in accounting standards, policies, guidance, interpretations or principles;

changes in earnings estimates or guidance by us or securities analysts or our ability to meet those estimates or guidance;

the operating and share price performance of other comparable companies;

investor perception of us;

overall market fluctuations;

results from any material litigation, government investigations or environmental liabilities;

natural or other environmental disasters;

changes in laws and regulations affecting our business; and

general economic conditions and other external factors.

Stock markets in general have experienced volatility that has often been unrelated to the operating performance of a particular company. These broad market
fluctuations could have a material adverse effect on our share price.

Risks Relating to Legal, Regulatory and Compliance Matters

Violations of the U.S. Foreign Corrupt Practices Act and similar anti-corruption laws outside the U.S. could have a material adverse effect on us.
The FCPA and similar anti-corruption laws in other jurisdictions generally prohibit companies and their intermediaries from making improper payments to
government officials or other persons for the purpose of obtaining or retaining business. Recent years have seen a substantial increase in anti-bribery law
enforcement activity, with more frequent and aggressive investigations and enforcement proceedings by both the U.S. Department of Justice and the SEC,
increased enforcement activity by non-U.S. regulators and increases in criminal and civil proceedings brought against companies and individuals. Our policies
mandate compliance with these anti-bribery laws. We operate in many parts of the world that are recognized as having governmental and commercial corruption
and in certain circumstances, strict compliance with anti-bribery laws may conflict with local customs and practices. Because many of our customers and end users
are involved in infrastructure construction and energy production, they are often subject to increased scrutiny by regulators. We cannot assure you that our internal
control policies and procedures will always protect us from reckless or criminal acts committed by our employees or third-party intermediaries. In the event that we
believe or have reason to believe that our employees or agents have or may have violated applicable anti-corruption laws, including the FCPA we may be required
to investigate or have outside counsel investigate the relevant facts and circumstances, which can be expensive and require significant time and attention from
senior management. Violations of these laws may require self-disclosure to government agencies and result in criminal or civil sanctions, which could disrupt our
business and result in a material adverse effect on our reputation, business, financial condition, results of operations and cash flows.

Our failure to satisfy international trade compliance regulations, and changes in U.S. government sanctions, could have a material adverse effect on us.
Our global operations require importing and exporting goods and technology across international borders on a regular basis. Certain of the products we
manufacture are “dual use” products, which are products that may have both civil and military applications, or may otherwise be involved in weapons proliferation,
and are often subject to more stringent export controls.

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From time to time, we obtain or receive information alleging improper activity in connection with imports or exports. Our policy mandates strict compliance with
U.S. and non-U.S. trade laws applicable to our products. However, even when we are in strict compliance with law and our policies, we may suffer reputational
damage if certain of our products are sold through various intermediaries to entities operating in sanctioned countries. When we receive information alleging
improper activity, our policy is to investigate that information and respond appropriately, including, if warranted, reporting our findings to relevant government
authorities. Nonetheless, our policies and procedures may not always protect us from actions that would violate U.S. and/or non-U.S. laws. Any improper actions
could subject us to civil or criminal penalties, including material monetary fines, or other adverse actions including denial of import or export privileges, and could
damage our reputation and business prospects.

We are exposed to potential environmental laws, liabilities and litigation.
We are subject to U.S. federal, state, local and non-U.S. laws and regulations governing our environmental practices, public and worker health and safety, and the
indoor and outdoor environment. Compliance with these environmental, health and safety regulations could require us to satisfy environmental liabilities, increase
the cost of manufacturing our products or otherwise have a material adverse effect on our business, financial condition, results of operations and cash flows. Any
violations of these laws by us could cause us to incur unanticipated liabilities. We are also required to comply with various environmental laws and maintain
permits, some of which are subject to renewal from time to time, for many of our businesses and we could suffer if we are unable to renew existing permits or to
obtain any additional permits that we may require. Compliance with environmental requirements also could require significant operating or capital expenditures or
result in significant operational restrictions. We cannot assure you that we have been or will be at all times in compliance with environmental and health and safety
laws. If we violate these laws, we could be fined, criminally charged or otherwise sanctioned by regulators.

We have been named as defendant, target or a potentially responsible party (“PRP”) in a number of environmental clean-ups relating to our current or former
business units. We have disposed of a number of businesses in recent years and in certain cases, we have retained responsibility and potential liability for certain
environmental obligations. We have received claims for indemnification from certain purchasers. We may be named as a PRP at other sites in the future for
existing business units, as well as both divested and acquired businesses. In addition to clean-up actions brought by governmental authorities, private parties could
bring personal injury or other claims due to the presence of, or exposure to, hazardous substances.

Certain environmental laws impose liability on current or previous owners or operators of real property for the cost of removal or remediation of hazardous
substances at their properties or at properties at which they have disposed of hazardous substances. We have projects underway at several current and former
manufacturing facilities to investigate and remediate environmental contamination resulting from our past operations or by other businesses that previously owned
or used the properties. The cost of clean-up and other environmental liabilities can be difficult to accurately predict. In addition, environmental requirements
change and tend to become more stringent over time. Our eventual environmental clean-up costs and liabilities could exceed the amount of our current reserves.

Our subsidiaries are party to asbestos-related product litigation that could adversely affect our financial condition, results of operations and cash flows.
Our subsidiaries, along with numerous other companies, are named as defendants in a substantial number of lawsuits based on alleged exposure to asbestos-
containing materials, substantially all of which relate to our discontinued operations. These cases typically involve product liability claims based primarily on
allegations of manufacture, sale or distribution of industrial products that either contained asbestos or were attached to or used with asbestos-containing
components manufactured by third parties. Each case typically names between several dozen to more than a hundred corporate defendants. Historically, our
subsidiaries have been identified as defendants in asbestos-related claims. Our strategy has been, and continues to be, to mount a vigorous defense aimed at having
unsubstantiated suits dismissed, and, only where appropriate, settling claims before trial. As of December 31, 2018 , there were approximately 600 claims pending
against our subsidiaries, substantially all of which relate to our discontinued operations. We cannot predict with certainty the extent to which we will be successful
in litigating or otherwise resolving lawsuits in the future and we continue to evaluate different strategies related to asbestos claims filed against us including entity
restructuring and judicial relief. Unfavorable rulings, judgments or settlement terms could have a material adverse impact on our business and financial condition,
results of operations and cash flows.

We are exposed to certain regulatory and financial risks related to climate change.
Climate change is receiving ever increasing attention worldwide. Many scientists, legislators and others attribute global warming to increased levels of greenhouse
gases, which has led to significant legislative and regulatory efforts to limit greenhouse gas emissions. The U.S. Environmental Protection Agency (“EPA”) has
published findings that emissions of carbon dioxide, methane, and other greenhouse gases (“GHGs”) present an endangerment to public health and the
environment because emissions of such gases are, according to the EPA, contributing to the warming of the earth’s atmosphere and other climate changes. Based
on these findings, the EPA has implemented regulations that require reporting of GHG emissions, or

10

that limit emissions of GHGs from certain mobile or stationary sources. In addition, the U.S. Congress and federal and state regulatory agencies have considered
other legislation and regulatory proposals to reduce emissions of GHGs, and many states have already taken legal measures to reduce emissions of GHGs,
primarily through the development of GHG inventories, GHG permitting and/or regional GHG cap-and-trade programs. It is uncertain whether, when and in what
form a federal mandatory carbon dioxide emissions reduction program, or other state programs, may be adopted. Similarly, certain countries have adopted the
Kyoto Protocol and/or the Paris Accord, and these and other existing international initiatives or those under consideration could affect our international operations.
To the extent our customers, particularly our energy and industrial customers, are subject to any of these or other similar proposed or newly enacted laws and
regulations, we are exposed to risks that the additional costs by customers to comply with such laws and regulations could impact their ability or desire to continue
to operate at similar levels in certain jurisdictions as historically seen or as currently anticipated, which could negatively impact their demand for our products and
services. These actions could also increase costs associated with our operations, including costs for raw materials and transportation. It is uncertain what laws will
be enacted and therefore we cannot predict the potential impact of such laws on our future financial condition, results of operations and cash flows.

Increased information technology security threats and computer crime pose a risk to our systems, networks, products and services, and we are exposed to
potential regulatory, financial and reputational risks relating to the protection of our data.
We rely upon information technology systems and networks in connection with a variety of business activities, some of which are managed by third parties. As our
business increasingly interfaces with employees, customers, dealers and suppliers using information technology systems and networks, we are subject to an
increased risk to the secure operation of these systems and networks. The secure operation of these information technology systems and networks is critical to our
business operations and strategy. Information technology security threats -- from user error to attacks designed to gain unauthorized access to our systems,
networks and data -- are increasing in frequency and sophistication. These threats pose a risk to the security of our systems and networks and the confidentiality,
availability and integrity of the data we process and maintain. Establishing systems and processes to address these threats may increase our costs. We have
experienced data breaches, and, although we have determined such data breaches to be immaterial and such data breaches have not had a material adverse effect on
our financial condition, results of operations or cash flows, there can be no assurance of similar results in the future. Should future attacks succeed in the theft of
assets, exporting sensitive data or financial information or controlling sensitive systems or networks, it could expose us and our employees, customers, dealers and
suppliers to the theft of assets, misuse of information or systems, the compromising of confidential information, manipulation and destruction of data, defective
products, and production downtimes and operations disruptions. The occurrence of any of these events could have a material adverse effect on our reputation,
business, financial condition, results of operations and cash flows. In addition, such breaches in security could result in litigation, regulatory action and potential
liability and the costs and operational consequences of implementing further data protection measures.

Changes in data privacy laws and our ability to comply with them could have a material adverse effect on us.
We collect and store data that is sensitive to Pentair and its employees, customers, dealers and suppliers. A variety of state, national, foreign and international laws
and regulations apply to the collection, use, retention, protection, security, disclosure, transfer and other processing of personal and other data. Many foreign data
privacy regulations, including the General Data Protection Regulation (“GDPR”), which became effective in the European Union in 2018, are more stringent than
those in the United States. These laws and regulations are rapidly evolving and changing, and could have an adverse effect on our operations. Companies’
obligations and requirements under these laws and regulations are subject to uncertainty in how they may be interpreted by government authorities. The costs of
compliance with, and the other burdens imposed by, these and other laws or regulatory actions may increase our operational costs, and/or result in interruptions or
delays in the availability of systems. In the case of non-compliance these laws, including the GDPR, regulators have the authority to levy significant fines. In
addition, if there is a breach of privacy, we may be required to make notifications under data privacy regulations. The occurrence of any of these events could have
a material adverse effect on our reputation, business, financial condition, results of operations and cash flows.

We may be negatively impacted by litigation and other claims.
We are currently, and may in the future, become subject to litigation and other claims. These legal proceedings are typically claims that relate to the conduct of our
business and include, without limitation, claims relating to commercial or contractual disputes with suppliers, customers or parties to acquisitions and divestitures,
intellectual property matters, environmental, safety and health matters, product liability, the use or installation of our products, consumer matters, and employment
and labor matters. The outcome of such legal proceedings cannot be predicted with certainty and some may be disposed of unfavorably to us. We also may not
have insurance that covers such claims. While we currently maintain what we believe to be suitable product liability insurance, we may not be able to maintain this
insurance on acceptable terms and this insurance may not provide adequate protection against potential or previously existing liabilities. In addition, we self-insure
a portion of product liability claims. Further, some of our business involves the sale of our products to customers that are constructing large and complex systems,
facilities or other capital projects and while we generally try to limit our exposure liquidated damages,

11

consequential damages and other damages in the contracts for these projects, we could be exposed to significant monetary damages and other liabilities in
connection with the sale of our products for these projects for a variety of reasons. Successful claims or litigation against us for significant amounts could have a
material adverse effect on our reputation, business, financial condition, results of operations and cash flows.

Risks Relating to the Separation of nVent Electric plc by Spin-off

We may be unable to achieve some or all of the benefits that we expect to achieve from the spin-off.
On April 30, 2018, we completed the separation of our Electrical business through the spin-off nVent Electric plc to our shareholders. Following the spin-off, we
are a smaller and less diversified company with a narrower business focus and, as a result, we may be more vulnerable to changing market conditions. Although we
believe that the spin-off of nVent Electric plc will provide financial, operational, managerial and other benefits to us and our shareholders, the spin-off may not
provide the results on the scope or on the scale we anticipate, and we may not realize any or all of the intended benefits. In addition, we have and will continue to
incur one-time costs and ongoing costs in connection with, or as a result of, the spin-off, including costs of operating as independent, publicly-traded companies
that the two businesses are no longer able to share. Those costs may exceed our estimates or could negate some of the benefits we expect to realize. If we do not
realize the intended benefits or if our costs exceed our estimates, we could suffer a material adverse effect on the business, financial condition, results of
operations, cash flows and trading prices.

The spin-off transaction could result in substantial tax liability to us and our shareholders if the spin-off does not qualify as a tax-free transaction.
The spin-off was conditioned on our receipt of opinions of tax advisors and tax rulings from taxing authorities. However, these tax opinions will not be binding on
taxing authorities. Accordingly, taxing authorities or the courts may reach conclusions with respect to the spin-off that are different from the conclusions reached in
such opinions. Moreover, such opinions were based on certain statements and representations made by us, which, if incomplete or inaccurate in any material
respect, could invalidate the opinions. If the spin-off and certain related transactions were determined to be taxable, we could be subject to a substantial tax liability
that could have a material adverse effect on our financial condition, results of operations and cash flows. In addition, if the spin-off were taxable, each holder of
our ordinary shares who received shares of nVent Electric plc in the spin-off would generally be treated as receiving a taxable distribution of property in an amount
equal to the fair market value of the shares received.

We may be exposed to claims and liabilities as a result of the spin-off.
In connection with the spin-off, we and nVent Electric plc entered into a separation and distribution agreement and various other agreements, including a transition
services agreement, a tax matters agreement and an employee matters agreement. These agreements provide for the performance of services by each company for
the benefit of the other for a period of time after the spin-off and provide for specific indemnity and liability obligations. The indemnity rights we have against
nVent under the agreements may not be sufficient to protect us. In addition, our indemnity obligations to nVent may be significant and these risks could negatively
affect our financial condition, results of operations and cash flows.

Risks Relating to Our Jurisdiction of Incorporation in Ireland and Tax Residency in the U.K.

We are subject to changes in law and other factors that may not allow us to maintain a worldwide effective corporate tax rate that is competitive in our
industry.
While we believe that we should be able to maintain a worldwide effective corporate tax rate that is competitive in our industry, we cannot give any assurance as to
what our effective tax rate will be in the future because of, among other things, uncertainty regarding tax policies of the jurisdictions where we operate. Also, the
tax laws of the U.S., the U.K., Ireland and other jurisdictions could change in the future, and such changes could cause a material change in our worldwide
effective corporate tax rate. These changes include the Tax Cuts and Jobs Act enacted in the U.S. in December 2017, which made significant changes to certain
U.S. tax laws relevant to us, including limitations on the deductibility of certain interest expense and employee compensation, limitations on various other
deductions and credits, the imposition of taxes in respect of certain cross-border payments or transfers, the imposition of taxes on certain earnings of non-U.S.
entities on a current basis, and changes in the timing of the recognition of income or its character. These items and regulations and guidance implementing the Tax
Cuts and Jobs Act could materially adversely affect our financial condition, results of operations, cash flows or our effective tax rate in future reporting periods. In
addition, legislative action could be taken by the U.S., the U.K., Ireland or the European Union which could override tax treaties or modify tax statutes or
regulations upon which we expect to rely and adversely affect our effective tax rate. We cannot predict the outcome of any specific legislative proposals. If
proposals were enacted that had the effect of disregarding our incorporation in Ireland or limiting our ability as an Irish company to maintain tax residency in the
U.K. and take advantage of the tax treaties among the U.S., the U.K. and Ireland, we could be subject to increased taxation, which could materially adversely affect
our financial condition, results of operations, cash flows or our effective tax rate in future reporting periods.

12

A change in our tax residency could have a negative effect on our future profitability, and may trigger taxes on dividends or exit charges.
Under current Irish legislation, a company is regarded as resident for tax purposes in Ireland if it is centrally managed and controlled in Ireland, or, in certain
circumstances, if it is incorporated in Ireland. Under current U.K. legislation, a company that is centrally managed and controlled in the U.K. is regarded as
resident in the U.K. for taxation purposes unless it is treated as resident in another jurisdiction pursuant to any appropriate double tax treaty with the U.K. Other
jurisdictions may also seek to assert taxing jurisdiction over Pentair.

Where a company is treated as tax resident under the domestic laws of both the U.K. and Ireland, article 4(3) of the Double Tax Convention between Ireland and
the U.K. (the “residence tie-breaker”) currently provides that the company shall be treated as resident only in one of those two jurisdictions if its place of effective
management is situated in that jurisdiction.

The Organisation for Economic Co-operation and Development has proposed a number of measures relating to the tax treatment of multinationals, some of which
are to be implemented by amending double tax treaties through a multilateral instrument (the “MLI”). The MLI has been signed and ratified by a number of
countries, including Ireland and the U.K. The MLI allows signatories to opt into or out of certain changes: the effect for a given double tax convention depends on
the options chosen by the two contracting states. Ireland and the U.K. have confirmed that they intend to change the residence tie-breaker so that a company will
not cease being dual resident until there is a determination by the tax authorities of the two contracting states, instead of an objective application of the place of
effective management test. The MLI has not yet entered into force effect in order to amend the residence tie-breaker.

Under Ireland’s domestic tax residency rules, Pentair should not be Irish resident until January 1, 2021 (provided that there is no change in ownership and no major
change in the nature or conduct of the business of the company before that date, in which case the residence tie-breaker should apply from the date of the change of
ownership). Accordingly, we do not expect the change to the residence tie-breaker to have effect until January 1, 2021 at the earliest.

It is possible that in the future, whether as a result of a change in law (including the entry into force and effect of the MLI) or the practice of any relevant tax
authority or as a result of any change in the conduct of our affairs, we could become, or be regarded as having become, resident in a jurisdiction other than the U.K.
If Pentair ceases to be resident in the U.K. and becomes resident in another jurisdiction, it may be subject to U.K. exit charges, and could become liable for
additional tax charges in the other jurisdiction (including dividend withholding taxes or corporate income tax charges). If Pentair were to be treated as resident in
more than one jurisdiction, it could be subject to taxation in multiple jurisdictions. If, for example, Pentair were considered to be a tax resident of Ireland, we could
become liable for Irish corporation tax and any dividends paid by it could be subject to Irish dividend withholding tax.

Irish law differs from the laws in effect in the United States and may afford less protection to holders of our securities.
It may not be possible to enforce court judgments obtained in the U.S. against us in Ireland based on the civil liability provisions of the U.S. federal or state
securities laws. In addition, there is some uncertainty as to whether the courts of Ireland would recognize or enforce judgments of U.S. courts obtained against us
or our directors or officers based on the civil liabilities provisions of the U.S. federal or state securities laws or hear actions against us or those persons based on
those laws. We have been advised that the U.S. currently does not have a treaty with Ireland providing for the reciprocal recognition and enforcement of judgments
in civil and commercial matters. Therefore, a final judgment for the payment of money rendered by any U.S. federal or state court based on civil liability, whether
or not based solely on U.S. federal or state securities laws, would not automatically be enforceable in Ireland.

As an Irish company, we are governed by the Irish Companies Act, which differs in some material respects from laws generally applicable to U.S. corporations and
shareholders, including, among others, differences relating to interested director and officer transactions and shareholder lawsuits. Likewise, the duties of directors
and officers of an Irish company generally are owed to the company only. Shareholders of Irish companies generally do not have a personal right of action against
directors or officers of the company and may exercise such rights of action on behalf of the company only in limited circumstances. Accordingly, holders of our
securities may have more difficulty protecting their interests than would holders of securities of a corporation incorporated in a jurisdiction of the U.S.

13

 
Transfers of our ordinary shares may be subject to Irish stamp duty.
Transfers of our ordinary shares effected by means of the transfer of book entry interests in the Depository Trust Company (“DTC”) will not be subject to Irish
stamp duty. However, if you hold your ordinary shares directly rather than beneficially through DTC, any transfer of your ordinary shares could be subject to Irish
stamp duty (currently at the rate of 1 percent of the higher of the price paid or the market value of the shares acquired). Payment of Irish stamp duty is generally a
legal obligation of the transferee.

We currently intend to pay, or cause one of our affiliates to pay, stamp duty in connection with share transfers made in the ordinary course of trading by a seller
who holds shares directly to a buyer who holds the acquired shares beneficially. In other cases we may, in our absolute discretion, pay or cause one of our affiliates
to pay any stamp duty. Our articles of association provide that, in the event of any such payment, we (i) may seek reimbursement from the buyer, (ii) will have a
lien against the shares acquired by such buyer and any dividends paid on such shares and (iii) may set-off the amount of the stamp duty against future dividends on
such shares. Parties to a share transfer may assume that any stamp duty arising in respect of a transaction in our shares has been paid unless one or both of such
parties is otherwise notified by us.

Our ordinary shares, received by means of a gift or inheritance could be subject to Irish capital acquisitions tax.
Irish capital acquisitions tax (“CAT”) could apply to a gift or inheritance of our ordinary shares irrespective of the place of residence, ordinary residence or
domicile of the parties. This is because our shares will be regarded as property situated in Ireland. The person who receives the gift or inheritance has primary
liability for CAT. Gifts and inheritances passing between spouses are exempt from CAT. Children have a tax-free threshold of €320,000 per lifetime in respect of
taxable gifts or inheritances received from their parents for periods on or after October 10, 2018.

ITEM 1B.  UNRESOLVED STAFF COMMENTS

None.

ITEM 2.  PROPERTIES

Our principal office is located in leased premises in London, U.K., and our management office in the U.S. is located in leased premises in Minneapolis, Minnesota.

Our operations are conducted in facilities throughout the world. These facilities house manufacturing and distribution operations, as well as sales and marketing,
engineering and administrative offices. The following is a summary of our principal properties, including manufacturing, distribution, sales offices and service
centers:

Location

Manufacturing

Distribution

Sales and Corporate
Offices

Service Centers

No. of Facilities

Aquatic Systems

22 U.S. cities and 12 foreign countries

Filtration Solutions

14 U.S. cities and 40 foreign countries

Flow Technologies

15 U.S. cities and 35 foreign countries

Corporate

Total

3 U.S. cities and 4 foreign countries

9

19

20

—

48

11

9

12

—

32

13

26

8

7

54

1

—

10

—

11

We believe that our production facilities as well as the related machinery and equipment, are well maintained and suitable for their purpose and are adequate to
support our businesses.  

ITEM 3.  LEGAL PROCEEDINGS

We have been, and in the future may be, made parties to a number of actions filed or have been, and in the future may be, given notice of potential claims relating
to the conduct of our business, including those relating to commercial or contractual disputes with suppliers, customers or parties to acquisitions and divestitures,
intellectual property matters, environmental, safety and health matters, product liability, the use or installation of our products, consumer matters, and employment
and labor matters.

While we believe that a material impact on our consolidated financial position, results of operations or cash flows from any such future claims or potential claims
is unlikely, given the inherent uncertainty of litigation, a remote possibility exists that a

14

 
 
 
 
future adverse ruling or unfavorable development could result in future charges that could have a material adverse impact. We do and will continue to periodically
reexamine our estimates of probable liabilities and any associated expenses and receivables and make appropriate adjustments to such estimates based on
experience and developments in litigation. As a result, the current estimates of the potential impact on our consolidated financial position, results of operations and
cash flows for the proceedings and claims described in the notes to our consolidated financial statements could change in the future.

Asbestos matters
Our subsidiaries and numerous other unaffiliated companies are named as defendants in personal injury lawsuits based on alleged exposure to asbestos-containing
materials. These cases typically involve product liability claims based primarily on allegations of manufacture, sale or distribution of industrial products that either
contained asbestos or were attached to or used with asbestos-containing components manufactured by third-parties. Each case typically names between several
dozen to more than a hundred corporate defendants. Our historical strategy has been to mount a vigorous defense aimed at having unsubstantiated suits dismissed,
and, where appropriate, settling suits before trial. Although a large percentage of litigated suits have been dismissed, we cannot predict the extent to which we will
be successful in resolving lawsuits in the future.

As of December 31, 2018 , there were approximately 600 claims outstanding against our subsidiaries. This amount is not adjusted for claims that are not actively
being prosecuted, identified incorrect defendants, or duplicated other actions, which would ultimately reflect our current estimate of the number of viable claims
made against us, our affiliates, or entities for which we assumed responsibility in connection with acquisitions or divestitures. In addition, the amount does not
include certain claims pending against third parties for which we have been provided an indemnification.

Environmental matters
We have been named as defendant, target or a PRP in a number of environmental clean-ups relating to our current or former business units. We have disposed of a
number of businesses in recent years and in certain cases, we have retained responsibility and potential liability for certain environmental obligations. We have
received claims for indemnification from certain purchasers. We may be named as a PRP at other sites in the future for existing business units, as well as both
divested and acquired businesses. In addition to cleanup actions brought by governmental authorities, private parties could bring personal injury or other claims
due to the presence of, or exposure to, hazardous substances.

Certain environmental laws impose liability on current or previous owners or operators of real property for the cost of removal or remediation of hazardous
substances at their properties or at properties at which they have disposed of hazardous substances. We have projects underway at several current and former
manufacturing facilities to investigate and remediate environmental contamination resulting from our past operations or by other businesses that previously owned
or used the properties.

Our accruals for environmental matters are recorded on a site-by-site basis when it is probable that a liability has been incurred and the amount of the liability can
be reasonably estimated, based on current law and existing technologies. It can be difficult to estimate reliably the final costs of investigation and remediation due
to various factors. In our opinion, the amounts accrued are appropriate based on facts and circumstances as currently known. As of December 31, 2018, our
recorded reserves for environmental matters were not material. We do not anticipate our remaining environmental conditions will have a material adverse effect on
our financial position, results of operations or cash flows. However, unknown conditions, new details about existing conditions or changes in environmental
requirements may give rise to environmental liabilities that will exceed the amount of our current reserves and could have a material adverse effect in the future.

Product liability claims
We are subject to various product liability lawsuits and personal injury claims. A substantial number of these lawsuits and claims are insured and accrued for by
Penwald, our captive insurance subsidiary. See discussion in ITEM 1 and ITEM 8, Note 1 of the Notes to Consolidated Financial Statements — Insurance
subsidiary. Penwald records a liability for these claims based on actuarial projections of ultimate losses. For all other claims, accruals covering the claims are
recorded, on an undiscounted basis, when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on
existing information. The accruals are adjusted periodically as additional information becomes available. We have not experienced significant unfavorable trends
in either the severity or frequency of product liability lawsuits or personal injury claims.

ITEM 4.  MINE SAFETY DISCLOSURES

Not applicable.

15

Current executive officers of Pentair plc, their ages, current position and their business experience during at least the past five years are as follows:

EXECUTIVE OFFICERS OF THE REGISTRANT

  Age

  Current Position and Business Experience

Name

John L. Stauch

Kelly A. Baker

Mark C. Borin

Karl R. Frykman

John H. Jacko

Karla C. Robertson

Philip M. Rolchigo, Ph.D.

57

54

49

51

58

61

48

President and Chief Executive Officer since 2018; Executive Vice President and Chief Financial Officer 2007 —
2018; Chief Financial Officer of the Automation and Control Systems unit of Honeywell International Inc.,
2005 — 2007; Vice President, Finance and Chief Financial Officer of the Sensing and Controls unit of Honeywell
International Inc., 2004 — 2005; Vice President, Finance and Chief Financial Officer of the Automation & Control
Products unit of Honeywell International Inc., 2002 — 2004; Chief Financial Officer and IT Director of
PerkinElmer Optoelectronics, a unit of PerkinElmer, Inc., 2000 — 2002; Various executive, investor relations and
managerial finance positions with Honeywell International Inc. and its predecessor AlliedSignal Inc., 1994 —
2000.

Executive Vice President and Chief Human Resources Officer since 2017; Chief Human Resources Officer of
Patterson Companies, Inc. 2016 — 2017; Vice President of Human Resources, U.S. Retail Organization and
Marketing Function of General Mills 2014 — 2016; Vice President of Human Resources, Corporate & Global
Business Solutions of General Mills 2009 — 2014; Vice President of Diversity & Inclusion of General Mills
2005 — 2009; Various Human Resources leadership positions at General Mills 1995 — 2005.

Executive Vice President and Chief Financial Officer since 2018; Senior Vice President and Chief Accounting
Officer 2008 — 2018 and Treasurer 2015 — 2018; Partner in the audit practice of the public accounting firm
KPMG LLP, 2000 — 2008; Various positions in the audit practice of KPMG LLP, 1989 — 2000.

Executive Vice President and Chief Operating Officer since 2018; Senior Vice President and President, Water
segment 2017 — 2018; President, Water Quality Systems Global Business Unit, 2007 — 2016; President of
Aquatic Systems’ National Pool Tile group, 1998— 2007; Vice President of Operations for American Products,
1995 — 1998; Vice President of Anthony Pools, 1990 — 1995; Vice President of Poolsaver, 1988 — 1990.

Executive Vice President and Chief Growth Officer since 2018; Senior Vice President and Chief Marketing
Officer 2017 — 2018; Vice President and Chief Marketing Officer of Kennametal Corporation, 2007 — 2016;
Senior Vice President and Chief Marketing Officer of Flowserve Corporation, 2002 — 2007; Vice President of
Marketing and Customer Management of Flowserve Corporation, 2001 — 2002; Various business leadership
positions of Honeywell Aerospace, 1995 — 2001.

Executive Vice President, General Counsel and Secretary since 2018; General Counsel, Pentair plc Water segment
2017 — 2018; Executive Vice President, General Counsel and Corporate Secretary of SUPERVALU Inc. 2013 —
2017; Vice President, Employment, Compensation and Benefits Law of SUPERVALU Inc. 2012 — 2013;
Director, Employment Law of SUPERVALU Inc. 2011 — 2012; Senior Counsel, Employment Law of
SUPERVALU Inc. 2009 — 2011; Senior Employee Relations Counsel of Target Corporation 2006 — 2008;
Associate, Faegre & Benson LLP 2000 — 2005; Judicial Clerk, United States District Court for the Southern
District of Iowa, 1998 — 2000

Executive Vice President and Chief Technology Officer since 2017; Vice President of Engineering and
Technology Innovation 2007 — 2017; Business Development Director of GE Global Research Center 2006 —
2007; Director of Technology of GE Water & Process Technologies 2003 — 2006; Chief Technology Officer of
Osmonics 2000 — 2003; Vice President of Research & Development of Osmonics 1998 — 2000; Chief
Technology Officer of Membrex 1988 — 1998.

16

 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY
SECURITIES

Our ordinary shares are listed for trading on the New York Stock Exchange (“NYSE”) under the symbol “PNR.” As of December 31, 2018 , there were 15,032
 shareholders of record.

Pentair has paid 172 consecutive quarterly cash dividends, including most recently a dividend of $0.175 per share in the fourth quarter of 2018. In addition, the
Board of Directors approved a plan to increase the dividend for 2019, which will mark the 43 rd consecutive year we have increased dividends, as adjusted for the
spin-off of nVent.

The timing, declaration and payment of future dividends to holders of our ordinary shares will depend upon many factors, including our financial condition and
results of operations, the capital requirements of our businesses, industry practice and any other relevant factors.

Share Performance Graph
The following information under the caption “Share Performance Graph” in this ITEM 5 of this Annual Report on Form 10-K is not deemed to be “soliciting
material” or to be “filed” with the SEC or subject to Regulation 14A or 14C under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or to
the liabilities of Section 18 of the Exchange Act and will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as
amended, or the Exchange Act, except to the extent we specifically incorporate it by reference into such a filing.

The following graph sets forth the cumulative total shareholder return on our ordinary shares for the last five years, assuming the investment of $100 on December
31, 2013 and the reinvestment of all dividends since that date to December 31, 2018 . The graph also contains for comparison purposes the S&P 500 Index and the
S&P 500 Industrials Index, assuming the same investment level and reinvestment of dividends.

By virtue of our market capitalization, we are a component of the S&P 500 Index. On the basis of our size and diversity of businesses, we believe the S&P 500
Industrials Index is an appropriate published industry index for comparison purposes.

Base Period
December

INDEXED RETURNS
Years ended December 31

Company / Index

Pentair plc

S&P 500 Index

S&P 500 Industrials Index

2013

2014

2015

2016

2017

2018

$

100   $

86.84 $

66.16 $

76.74 $

98.74 $

100  

100  

113.69

112.36

115.26

115.62

129.05

127.31

157.22

156.04

80.12

150.33

151.29

17

 
 
Purchases of Equity Securities
The following table provides information with respect to purchases we made of our ordinary shares during the fourth quarter of 2018 :

(a)

(b)

(c)

(d)

Total number of
shares
purchased

Average price
paid per share

Total number of
shares
purchased as
part of publicly
announced
plans or
programs

October 1 – October 27

October 28 – November 24

November 25 – December 31

Total

632 $

809,872

1,833,155

2,643,659  

41.29

39.90

40.15

— $

625,162

1,832,049

2,457,211  

Dollar value
of
shares that may
yet be purchased
under the plans or
programs

500,000,101

473,603,480

400,000,120

(a)   The purchases in this column include 632 shares for the period October 1 – October 27 , 184,710 shares for the period October 28 – November 24 , and

1,106 shares for the period November 25 – December 31 deemed surrendered to us by participants in our 2012 Stock and Incentive Plan (the “2012 Plan”)
and earlier stock incentive plans that are now outstanding under the 2012 Plan (collectively the “Plans”) to satisfy the exercise price or withholding of tax
obligations related to the exercise of stock options and vesting of restricted shares.

(b)   The average price paid in this column includes shares repurchased as part of our publicly announced plans and shares deemed surrendered to us by

participants in the Plans to satisfy the exercise price for the exercise price of stock options and withholding tax obligations due upon stock option
exercises and vesting of restricted and performance shares.

(c)   The number of shares in this column represents the number of shares repurchased as part of our publicly announced plans to repurchase our ordinary

shares up to a maximum dollar limit authorized by the Board of Directors, discussed below.

(d)   On May 8, 2018, our Board of Directors authorized the repurchase of our ordinary shares up to a maximum dollar limit of $750.0 million . The 2018

authorization expires on May 31, 2021. We have $400.0 million remaining availability for repurchases under the 2018 authorization. From time to time,
we may enter into a Rule 10b5-1 trading plan for the purpose of repurchasing shares under this authorization.

18

 
 
ITEM 6.  SELECTED FINANCIAL DATA

The following table sets forth our selected historical financial data for the five years ended December 31, 2018 .

In millions, except per-share amounts

2018

2017

2016

2015

2014

Years ended December 31

Consolidated statements of operations and comprehensive income

Net sales

Operating income

Net income from continuing operations attributable to Pentair

Per ordinary share

Basic

Earnings per ordinary share from continuing operations attributable

to Pentair

Weighted average ordinary shares

Diluted

Earnings per ordinary share from continuing operations attributable

to Pentair

Weighted average ordinary shares

Cash dividends declared and paid per ordinary share

Cash dividends declared and unpaid per ordinary share

Consolidated balance sheets

Total assets

Total debt

Total equity

$

2,965.1 $

2,845.7 $

2,780.6 $

2,812.4 $

2,942.1

436.7

321.7

378.3

114.1

354.4

178.2

304.7

170.9

1.83 $

175.8

0.63 $

181.7

0.98 $

181.3

0.95 $

180.3

1.81 $

177.3

1.05 $

0.18

0.62 $

183.7

1.38 $

0.35

0.97 $

183.1

1.34 $

0.345

0.94 $

182.6

1.28 $

0.33

226.8

122.3

0.64

190.6

0.63

193.7

1.10

0.32

3,806.5 $

8,633.7 $

11,534.8 $

11,833.4 $

10,643.8

787.6

1,836.1

1,440.7

5,037.8

4,279.2

4,254.4

4,685.8

4,008.8

2,988.4

4,663.8

$

$

$

$

19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Forward-looking statements
This report contains statements that we believe to be “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. All
statements, other than statements of historical fact are forward-looking statements. Without limitation, any statements preceded or followed by or that include the
words “targets,” “plans,” “believes,” “expects,” “intends,” “will,” “likely,” “may,” “anticipates,” “estimates,” “projects,” “should,” “would,” “positioned,”
“strategy,” “future” or words, phrases or terms of similar substance or the negative thereof, are forward-looking statements. These forward-looking statements are
not guarantees of future performance and are subject to risks, uncertainties, assumptions and other factors, some of which are beyond our control, which could
cause actual results to differ materially from those expressed or implied by such forward-looking statements. These factors include overall global economic and
business conditions impacting our business, including the strength of housing and related markets; competition and pricing pressures in the markets we serve;
volatility in currency exchange rates; failure of markets to accept new product introductions and enhancements; the ability to successfully identify, finance,
complete and integrate acquisitions, including the Aquion, Inc. (“Aquion”) and Pelican Water Systems (“Pelican”) acquisitions; the ability to achieve the benefits
of our restructuring plans and cost reduction initiatives; risks associated with operating foreign businesses; the impact of material cost and other inflation; our
ability to comply with laws and regulations; the impact of changes in laws, regulations and administrative policy, including those that limit U.S. tax benefits or
impact trade agreements and tariffs; the outcome of litigation and governmental proceedings; the ability to realize the anticipated benefits from the Separation (as
defined below); and the ability to achieve our long-term strategic operating goals. Additional information concerning these and other factors is contained in our
filings with the U.S. Securities and Exchange Commission (the “SEC”), including this Annual Report on Form 10-K. All forward-looking statements speak only as
of the date of this report. Pentair assumes no obligation, and disclaims any obligation, to update the information contained in this report.

Overview
Pentair plc and its consolidated subsidiaries (“we,” “us,” “our,” “Pentair” or the “Company”) is a pure play water industrial manufacturing company comprised of
three reporting segments: Aquatic Systems, Filtration Solutions and Flow Technologies. We classify our operations into business segments based primarily on
types of products offered and markets served. For the year ended December 31, 2018 , the Aquatic Systems, Filtration Solutions and Flow Technologies segments
represented approximately 35% , 34% and 31% of total revenues, respectively.

Although our jurisdiction of organization is Ireland, we manage our affairs so that we are centrally managed and controlled in the United Kingdom (the “U.K.”)
and therefore have our tax residency in the U.K.

On April 28, 2017, we completed the sale of the Valves & Controls business to Emerson Electric Co. for $3.15 billion . The sale resulted in a gain of $181.1
million , net of tax. The results of the Valves & Controls business have been presented as discontinued operations for all periods presented. The Valves & Controls
business was previously disclosed as a stand-alone reporting segment.

On April 30, 2018, we completed the separation of our Electrical business from the rest of Pentair (the “Separation”) by means of a dividend in specie of the
Electrical business, which was effected by the transfer of the Electrical business from Pentair to nVent and the issuance by nVent of nVent ordinary shares directly
to Pentair shareholders (the “Distribution”). We did not retain an equity interest in nVent. The results of the Electrical business have been presented as
discontinued operations for all periods presented. The Electrical business was previously disclosed as a stand-alone reporting segment.

Key trends and uncertainties regarding our existing business
The following trends and uncertainties affected our financial performance in 2018 and 2017 , and will likely impact our results in the future:

•

During 2018 and 2017, we continued execution of certain business restructuring initiatives aimed at reducing our fixed cost structure and realigned our
business in contemplation of the Separation and Distribution of nVent. We expect these actions will contribute to margin growth in 2019.

• We have identified specific product and geographic market opportunities that we find attractive and continue to pursue, both within and outside the U.S.
We are reinforcing our businesses to more effectively address these opportunities through research and development and additional sales and marketing
resources. Unless we successfully penetrate these markets, our core sales growth will likely be limited or may decline.

20

• We have experienced material and other cost inflation. We strive for productivity improvements, and we implement increases in selling prices to help
mitigate this inflation. We expect the current economic environment will result in continuing price volatility for many of our raw materials, and we are
uncertain as to the timing and impact of these market changes.

•

Proposed regulations as part of the Tax Cuts and Jobs Act, enacted in the U.S. in December 2017, may place limitations on the deductibility of certain
interest expense for U.S. tax purposes. These proposed regulations could materially adversely affect our financial condition, results of operations, cash
flows or our effective tax rate in future reporting periods when enacted.

In 2019 , our operating objectives include the following:

•

•

•

•

Accelerating PIMS, with specific focus on the area of commercial excellence and acquisition integrations;

Delivering our growth priorities through new products and global and market expansion, specifically in the areas of pool and residential and commercial
water treatment especially through acquisitions and focus on China and Southeast Asia;

Optimizing our technological capabilities to increasingly generate innovative new products and advance digital transformation; and

Building a growth culture and delivering on our commitments while living our Win Right values.

In January 2019, as part of Filtration Solutions, we entered into definitive agreements to acquire Aquion and Pelican for $160.0 million and $120.0 million in cash,
respectively, and subject to certain customary adjustments. We completed the Aquion acquisition on February 13, 2019 and the Pelican acquisition on February 12,
2019. Aquion offers a diverse line of water conditioners, water filters, drinking-water purifiers, ozone and ultraviolet disinfection systems, reverse osmosis systems
and acid neutralizers for the residential and commercial water treatment industry. Pelican provides residential whole home water treatment systems.

21

CONSOLIDATED RESULTS OF OPERATIONS

The consolidated results of operations were as follows:

In millions

Net sales

Cost of goods sold

Gross profit

% of net sales

Years ended December 31

% / point change

2018

2017

2016

2018 vs 2017

2017 vs 2016

$

2,965.1

$

2,845.7

$

1,917.4

1,047.7

1,858.2

987.5

2,780.6

1,821.5

959.1

35.3%

34.7%

34.5%  

4.2 %

3.2 %

6.1 %

0.6

pts

(0.3)%

)
(0.8
pts
4.8 %

—

15.4 %

1.4

pts

N.M.

N.M.

(62.7)%

N.M.

2.3 %

2.0 %

3.0 %

0.2

pts

0.9 %

)
(0.3
pts
(0.1)%

—

6.7 %

0.6

pts

7.7 %

N.M

(37.7)%

N.M

N.M.

(21.8)%

(1.0)%

)
pts

(18.7

37.5

%

14.7

pts

2018 vs 2017

  2017 vs 2016

3.6 %  

—%

1.2

4.8

(1.2)

0.6

0.8

0.8

1.1

0.4

4.2 %  

2.3%

Selling, general and administrative

534.3

536.0

531.4

18.0%
76.7

2.6%

18.8%
73.2

2.6%

19.1%  
73.3

2.6%  

436.7

378.3

354.4

14.7%

13.3%

7.3

17.1

32.6

(0.1)

379.8

58.1

4.2

101.4

87.3

12.6

172.8

58.7

12.7%  

3.9

—  

140.1

(10.5)

220.9

42.7

15.3%

34.0%

19.3%  

% of net sales

Research and development

% of net sales

Operating income

% of net sales

Loss on sale of businesses

Loss on early extinguishment of debt

Net interest expense

Other (income) expense

Income from continuing operations before income taxes

Provision for income taxes

   Effective tax rate

N.M. Not Meaningful

Net sales

The components of the consolidated net sales change were as follows:

Volume

Price

   Core growth

Acquisition (divestiture)

Currency

Total

The 4.2 percent increase in consolidated net sales in 2018 from 2017 was primarily the result of:

•

•

•

core sales increases across all three reportable segments, primarily driven by increased sales in the residential and commercial businesses;

selective increases in selling prices to mitigate inflationary cost increases; and

favorable foreign currency effects during the year ended December 31, 2018.

This increase was partially offset by:

•

sales declines due to the sale of certain businesses during the year ended December 31, 2018.

22

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
The 2.3 percent increase in consolidated net sales in 2017 from 2016 was primarily the result of:

•

•

•

•

increased sales in our industrial and residential & commercial businesses primarily in the U.S.;

selective increases in selling prices to mitigate inflationary cost increases;

increased sales related to business acquisitions that occurred in the fourth quarter of 2016 and the first quarter of 2017; and

favorable foreign currency effects during the year ended December 31, 2017 .

This increase was partially offset by:

•

•

sales declines in our industrial business due to customer delays in capital spending; and

large job adjustments to net sales of $9.7 million in 2017.

Gross profit  
The 0.6 percentage point increase in gross profit as a percentage of sales in 2018 from 2017 was primarily the result of:

•

•

•

selective increases in selling prices across all three reportable segments to mitigate inflationary cost increases;

favorable mix in the Filtration Solutions segment; and

higher contribution margin as a result of savings generated from our PIMS initiatives, including lean and supply management practices.

This increase was partially offset by:

•

inflationary increases related to raw materials and labor costs.

The 0.2 percentage point increase in gross profit as a percentage of sales in 2017 from 2016 was primarily the result of:

•

•

•

favorable material savings for certain raw materials and product mix offsetting inflation;

selective increases in selling prices to mitigate inflationary cost increases; and

higher contribution margin as a result of savings generated from our PIMS initiatives including lean and supply management practices.

This increase was partially offset by:

•

inflationary increases related to raw materials and labor costs.

Selling, general and administrative (“SG&A”)  
The 0.8 percentage point decrease in SG&A expense as a percentage of sales in 2018 from 2017 and was driven by:

•

•

savings generated from restructuring and other lean initiatives; and

higher sales resulting in increased leverage.

This decrease was partially offset by:

•

•

•

restructuring costs of $40.6 million in 2018 , compared to $28.2 million in 2017 ;

the reversal of a $13.3 million indemnification liability in 2017 that did not recur in 2018; and

investments in sales and marketing to drive growth.

The 0.3 percentage point decrease in SG&A expense as a percentage of sales in 2017 from 2016 and was driven by the following:

•

•

a benefit from the reversal of a $13.3 million indemnification liability in 2017; and

savings generated from back-office consolidation, reduction in personnel and other lean initiatives.

23

This decrease was partially offset by:

•

•

•

restructuring costs of $28.2 million in 2017 , compared to $12.2 million in 2016 ;

non-cash charges of $15.6 million in 2017 related to trade names and other impairments; and

increased investments in sales and marketing to drive growth.

Net interest expense
The 62.7 percent decrease in net interest expense in 2018 from 2017 was primarily the result of:

•

the impact of lower debt levels during 2018 compared to 2017 . In June 2018, the proceeds from the Separation were utilized to repay the remaining
$255.3 million aggregate principal amount of our 2.9% fixed rate senior notes due 2018 and for the early extinguishment of €363.4 million aggregate
principal amount of our 2.45% senior notes due 2019.

This decrease was partially offset by:

•

increased overall interest rates in effect on our outstanding variable rate debt during 2018 compared to 2017 .

The 37.7 percent decrease in net interest expense in 2017 from 2016 was primarily the result of:

•

the impact of lower debt levels during 2017 compared to 2016 . In May 2017, a portion of the proceeds from the sale of the Valves & Controls business
was utilized to repay all commercial paper and revolving long term debt and for the early extinguishment of $1,659.3 million aggregate principal amount
of certain series of fixed rate outstanding notes.

This decrease was partially offset by:

•

increased overall interest rates in effect on our variable rate outstanding debt during 2017 compared to 2016 .

Loss on early extinguishment of debt
In June 2018, we redeemed the remaining $255.3 million aggregate principal amount of our 2.9% fixed rate senior notes due 2018 and completed a cash tender
offer in the amount of €363.4 million aggregate principal amount of our 2.45% senior notes due 2019. All costs associated with the repurchases of debt were
recorded as a Loss on the early extinguishment of debt , including $16.0 million premium paid on early extinguishment and $1.1 million of unamortized deferred
financing costs.

In May 2017, we repurchased aggregate principal of certain series of outstanding fixed rate debt totaling $1,659.3 million. Total costs of $101.4 million associated
with the repurchases were recorded as Loss on early extinguishment of debt .

Provision for income taxes
The 18.7 percentage point decrease in the effective tax rate in 2018 from 2017 was primarily due to:

•

•

the mix of global earnings, including the impact of U.S. Tax Reform; and

the impact of lower nondeductible interest expense allocated to continuing operations in 2018 compared to 2017.

The 14.7 percentage point increase in the effective tax rate in 2017 from 2016 was primarily due to:

•
•

the mix of global earnings, including the impact of U.S. Tax Reform; and
the unfavorable tax impact of restructuring costs in 2016 in jurisdictions with low tax benefits.

SEGMENT RESULTS OF OPERATIONS

This summary that follows provides a discussion of the results of operations of each of our three reportable segments (Aquatic Systems, Filtration Solutions and
Flow Technologies). Each of these segments is comprised of various product offerings that serve multiple end markets.

We evaluate performance based on sales and segment income and use a variety of ratios to measure performance of our reporting segments. Segment income
represents equity income of unconsolidated subsidiaries and operating income exclusive of intangible amortization, certain acquisition related expenses, costs of
restructuring activities, impairments and other unusual non-operating items.

24

Aquatic Systems
The net sales and segment income for Aquatic Systems were as follows:

In millions

Net sales

Segment income

% of net sales

Years ended December 31

% / point change

2018

2017

2016

2018 vs 2017

2017 vs 2016

$

1,026.1

$

939.6

$

277.6

27.1%

254.1

27.0%

877.8

217.4

24.8%  

9.2%

9.2%

0.1  pts

7.0%

16.9%

2.2  pts

Net sales
The components of the change in Aquatic Systems net sales were as follows:

Volume

Price

   Core growth

Acquisition (divestiture)

Currency

Total

2018 vs 2017

  2017 vs 2016

8.2 %  

5.2%

2.3

10.5

(1.2)

(0.1)

1.4

6.6

0.1

0.3

9.2 %  

7.0%

The 9.2 percent increase in net sales for Aquatic Systems in 2018 from 2017 was primarily the result of:

•

•

core sales growth related to higher sales of certain pool products primarily serving North American residential housing; and

selective increases in selling prices to mitigate inflationary cost increases.

This increase was partially offset by:

•

sales declines due to the divestiture of certain businesses in 2018.

The 7.0 percent increase in net sales for Aquatic Systems in 2017 from 2016 was primarily the result of:

•

•

•

core sales increases in the residential & commercial business primarily in the U.S.;

selective increases in selling prices to mitigate inflationary cost increases; and

favorable foreign currency effects.

Segment income
The components of the change in Aquatic Systems segment income from the prior period were as follows:

Growth

Acquisition

Inflation

Productivity/Price

Total

2018

2017

1.4 pts

0.4

(2.9)

1.2

0.1 pts

0.8 pts

0.4

(1.1)

2.1

2.2 pts

The 0.1 point increase in segment income for Aquatic Systems as a percentage of net sales in 2018 from 2017 was primarily the result of:

•

•

•

core sales growth contributions to income;

selective increases in selling prices to mitigate inflationary cost increases; and

cost savings generated from PIMS initiatives including lean and supply management practices.

25

 
 
 
 
 
 
 
 
 
 
 
This increase was partially offset by:

•

inflationary increases related to raw material and labor costs.

The 2.2 point increase in segment income for Aquatic Systems as a percentage of net sales in 2017 from 2016 was primarily the result of:

•

•

price increases to mitigate inflationary cost increases; and

cost savings generated from PIMS initiatives including lean and supply management practices.

This increase was partially offset by:

•

inflationary increases related to raw materials and labor costs.

Filtration Solutions
The net sales and segment income for Filtration Solutions were as follows:

In millions

Net sales

Segment income

% of net sales

Years ended December 31

% / point change

2018

2017

2016

2018 vs 2017

2017 vs 2016

$

1,001.0

$

990.6

$

168.5

16.8%

154.5

15.6%

976.3

138.4

14.2%  

1.0%

9.1%

1.2  pts

1.5%

11.6%

1.4  pts

Net sales
The components of the change in Filtration Solutions net sales were as follows:

2018 vs 2017  

2017 vs 2016

0.3 %  

(2.8)%

0.5

0.8

(0.9)

1.1

0.4

(2.4)

2.9

1.0

1.0 %  

1.5 %

Volume

Price

   Core growth

Acquisition (divestiture)

Currency

Total

The 1.0 percent increase in net sales for Filtration Solutions in 2018 from 2017 was primarily the result of:

•

•

•

increased sales volume in our commercial and industrial businesses;

selective increases in selling prices to mitigate inflationary cost increases; and

favorable foreign currency effects.

This increase was partially offset by:

•

•

sales volume declines in our residential vertical; and

sales declines due to the divestiture of certain businesses in 2018.

The 1.5 percent increase in net sales for Filtration Solutions in 2017 from 2016 was primarily the result of:

•

•

•

•

increased sales related to a business acquisition that occurred in the first quarter of 2017;

selective increases in selling prices to mitigate inflationary cost increases;

sales increases in the U.S., China and Southeast Asia; and

favorable foreign currency effects.

26

 
 
 
 
 
 
 
 
 
 
This increase was partially offset by:

•

sales volume declines.

Segment income
The components of the change in Filtration Solutions segment income from the prior period were as follows:

Growth

Acquisition

Inflation

Productivity/Price

Total

2018

2017

1.7 pts

0.1

(2.5)

1.9

1.2 pts

(0.8) pts

(0.1)

(1.6)

3.9

1.4 pts

The 1.2 point increase in segment income for Filtration Solutions as a percentage of net sales in 2018 from 2017 was primarily the result of:

•

•

•

core growth contributions to income resulting in favorable mix;

selective increases in selling prices to mitigate inflationary cost increases; and

cost savings generated from PIMS initiatives including lean and supply management practices.

This increase was partially offset by:

•

inflationary increases related to raw material and labor costs.

The 1.4 point increase in segment income for Filtration Solutions as a percentage of net sales in 2017 from 2016 was primarily the result of:

•

•

selective increases in selling prices to mitigate inflation cost increases; and

cost savings generated from back-office consolidation, reduction in personnel and other lean initiatives.

This increase was partially offset by:

•

•

inflationary increases related to raw material and labor costs; and

unfavorable mix due to volume declines year over year.

Flow Technologies
The net sales and segment income for Flow Technologies were as follows:

In millions

Net sales

Segment income

% of net sales

Years ended December 31

% / point change

2018

2017

2016

2018 vs 2017

2017 vs 2016

$

936.7

$

914.2

$

145.6

140.6

923.5

141.6

2.5%

3.6%

(1.0)%

(0.7)%

15.5%

15.4%

15.3%  

0.1 pts

0.1

pts

27

 
 
 
 
 
 
 
2018 vs 2017  

2017 vs 2016

2.3 %  

(2.0)%

0.9

3.2

(1.3)

0.6

0.5

(1.5)

—

0.5

2.5 %  

(1.0)%

Net sales
The components of the change in Flow Technologies net sales were as follows:

Volume

Price

   Core growth

Acquisition (divestiture)

Currency

Total

The 2.5 percent increase in Flow Technologies sales in 2018 from 2017 was primarily the result of:

•

•

•

core growth in our commercial and specialty businesses;

selective increases in selling prices to mitigate inflationary cost increases; and

favorable foreign currency effects during 2018;

This increase was partially offset by:

•

sales declines due to the divestiture of certain businesses.

The 1.0 percent decrease in Flow Technologies sales in 2017 from 2016 was primarily the result of:

•

•

volume declines in our commercial business; and

large job adjustments to net sales of $9.7 million in 2017.

This decrease was partially offset by:

•

•

selective increases in selling prices to mitigate inflationary cost increases; and

favorable foreign currency effects.

Segment income
The components of the change in Flow Technologies segment income from the prior period were as follows:

Growth

Acquisition (divestiture)

Inflation

Productivity/Price

Total

2018

2017

0.8 pts

(0.1)

(2.7)

2.1

0.1 pts

(1.1) pts

—

(0.9)

2.1

0.1  pts

The 0.1 point increase in segment income for Flow Technologies as a percentage of net sales in 2018 from 2017 was primarily the result of:

•

•

•

higher core sales in our commercial and specialty businesses, which resulted in increased leverage on fixed operating expenses;

selective increases in selling prices to mitigate inflationary cost increases; and

cost control and savings generated from lean initiatives.

This increase was partially offset by:

•

inflationary increases related to raw material and labor costs.

28

 
 
 
 
 
 
The 0.1 point increase in segment income for Flow Technologies as a percentage of sales in 2017 from 2016 was primarily the result of:

•

•

selective increases in selling prices to mitigate inflationary cost increases; and

cost control and savings generated from back-office consolidation, reduction in personnel and other lean initiatives.

This increase was partially offset by:

•

•

sales volume declines from our commercial business; and

inflationary increases related to raw materials and labor costs.

LIQUIDITY AND CAPITAL RESOURCES

We generally fund cash requirements for working capital, capital expenditures, equity investments, acquisitions, debt repayments, dividend payments and share
repurchases from cash generated from operations, availability under existing committed revolving credit facilities and in certain instances, public and private debt
and equity offerings. Our primary revolving credit facilities have generally been adequate for these purposes, although we have negotiated additional credit
facilities or completed debt and equity offerings as needed to allow us to complete acquisitions. We generally issue commercial paper to fund our financing needs
on a short-term basis and use our revolving credit facility as back-up liquidity to support commercial paper.

We are focusing on increasing our cash flow and repaying existing debt, while continuing to fund our research and development, marketing and capital investment
initiatives. Our intent is to maintain investment grade credit ratings and a solid liquidity position.

We experience seasonal cash flows primarily due to seasonal demand in a number of markets. We generally borrow in the first quarter of our fiscal year for
operational purposes, which usage reverses in the second quarter as the seasonality of our businesses peaks. End-user demand for pool and certain pumping
equipment follows warm weather trends and is at seasonal highs from April to August. The magnitude of the sales spike is partially mitigated by employing some
advance sale “early buy” programs (generally including extended payment terms and/or additional discounts). Demand for residential and agricultural water
systems is also impacted by weather patterns, particularly by heavy flooding and droughts.

Operating activities
Cash provided by operating activities of continuing operations was $458.1 million in 2018 , compared to $278.6 million in 2017 and $379.9 million in 2016 .

The $458.1 million in net cash provided by operating activities of continuing operations in 2018 primarily reflects net income from continuing operations of $423.4
million , net of non-cash depreciation and amortization and the loss on early extinguishment of debt, further increased by a positive impact of $30.2 million as a
result of changes in net working capital.

The $278.6 million in net cash provided by operating activities of continuing operations in 2017 primarily reflects net income from continuing operations of $302.7
million , net of non-cash depreciation and amortization and the loss on early extinguishment of debt, partially offset by a negative impact of $87.3 million as a
result of changes in net working capital.

The $379.9 million in net cash provided by operating activities of continuing operations in 2016 primarily reflects net income from continuing operations of $266.6
million , net of non-cash depreciation and amortization and a positive impact of $192.4 million as a result of changes in net working capital.

Investing activities
Cash used for investing activities of continuing operations was $61.7 million in 2018 , compared to $2,678.1 million of cash provided by investing activities of
continuing operation in 2017 and $54.6 million of cash used for investing activities of continuing operations in 2016 .

Net cash used for investing activities of continuing operations in 2018 primarily reflects capital expenditures of $48.2 million and cash paid for the settlement of a
working capital adjustment related to the sale of the Valves & Controls business.

Net cash provided by investing activities of continuing operations in 2017 primarily reflects the sale of the Valves & Controls business, partially offset by capital
expenditures of $39.1 million and cash paid of $45.9 million to acquire a business as part of Filtration Solutions.

29

Net cash used for investing activities of continuing operations in 2016 primarily reflects capital expenditures of $43.3 million and cash paid of $25.0 million to
acquire a business as part of Aquatic Systems.

Financing activities
Cash used for financing activities was $407.9 million in 2018 , compared to $3,432.6 million and $600.1 million in 2017 and 2016 , respectively.

As described below, in 2018 , we utilized $993.6 million of cash distributed from the Separation to repay commercial paper and revolving long-term debt and for
the early extinguishment of certain series of fixed rate debt. Additionally, we repurchased $500.0 million of shares and made dividend payments of $187.2 million
during 2018 .

In 2017 , net cash used for financing activities primarily relates to the utilization of proceeds from the sale of the Valves & Controls business to repay our
commercial paper and revolving long-term debt and for the early extinguishment of certain series of fixed rate debt. Additionally, we repurchased $200.0 million
of shares and made dividend payments of $251.7 million during 2017 .

In 2016, net cash used for financing activities was primarily due to net repayments of commercial paper and revolving long-term debt and payments of dividends
of $243.6 million .

On April 25, 2018, Pentair, Pentair Investments Switzerland GmbH (“PISG”), Pentair Finance S.à r.l. (“PFSA”) and Pentair, Inc. entered into a credit agreement,
providing for a five -year $800.0 million senior unsecured revolving credit facility (the “Senior Credit Facility”), with Pentair and PISG as guarantors and PFSA
and Pentair, Inc. as borrowers. The Senior Credit Facility replaced PFSA’s existing credit facility under that certain Amended and Restated Credit Agreement,
dated as of October 3, 2014. PFSA has the option to request to increase the Senior Credit Facility in an aggregate amount of up to $300.0 million , subject to
customary conditions, including the commitment of the participating lenders. The Senior Credit Facility has a maturity date of April 25, 2023. Borrowings under
the Senior Credit Facility bear interest at a rate equal to an adjusted base rate or the London Interbank Offered Rate, plus, in each case, an applicable margin. The
applicable margin is based on, at PFSA’s election, Pentair’s leverage level or PFSA’s public credit rating.

PFSA is authorized to sell short-term commercial paper notes to the extent availability exists under the Senior Credit Facility. PFSA uses the Senior Credit Facility
as back-up liquidity to support 100% of commercial paper outstanding. PFSA had $76.0 million of commercial paper outstanding as of December 31, 2018 and
$34.0 million as of December 31, 2017 , all of which was classified as long-term debt as we have the intent and the ability to refinance such obligations on a long-
term basis under the Senior Credit Facility.

Our debt agreements contain various financial covenants, but the most restrictive covenants are contained in the Senior Credit Facility. The Senior Credit Facility
contains covenants requiring us not to permit (i) the ratio of our consolidated debt (net of its consolidated unrestricted cash in excess of $5.0 million but not to
exceed $250.0 million ) to our consolidated net income (excluding, among other things, non-cash gains and losses) before interest, taxes, depreciation, amortization
and non-cash share-based compensation expense (“EBITDA”) on the last day of any period of four consecutive fiscal quarters to exceed 3.75 to 1.00 (the
“Leverage Ratio”) and (ii) the ratio of our EBITDA to our consolidated interest expense, for the same period to be less than 3.00 to 1.00 as of the end of each fiscal
quarter. For purposes of the Leverage Ratio, the Senior Credit Facility provides for the calculation of EBITDA giving pro forma effect to certain acquisitions,
divestitures and liquidations during the period to which such calculation relates. As of December 31, 2018 , we were in compliance with all financial covenants in
our debt agreements.

Total availability under the Senior Credit Facility was $697.8 million as of December 31, 2018 .

In addition to the Senior Credit Facility, we have various other credit facilities with an aggregate availability of $21.1 million , of which there were no outstanding
borrowings at December 31, 2018 . Borrowings under these credit facilities bear interest at variable rates.

In June 2018, we used the $993.6 million of cash received from nVent as a result of the Distribution to pay down commercial paper and revolving credit facilities,
redeem the remaining $255.3 million aggregate principal of our 2.9% fixed rate senior notes due 2018, and complete a cash tender offer in the amount of €363.4
million aggregate principal of our 2.45% senior notes due 2019. All costs associated with the repurchases of debt were recorded as a Loss on early extinguishment
of debt in the Consolidated Statements of Operations and Comprehensive Income , including $16.0 million premium paid on early extinguishment and $1.1 million
of unamortized deferred financing costs.

As of December 31, 2018 , we had $48.8 million of cash held in certain countries in which the ability to repatriate is limited due to local regulations or significant
potential tax consequences.

30

We expect to continue to have cash requirements to support working capital needs and capital expenditures, to pay interest and service debt and to pay dividends to
shareholders quarterly. We believe we have the ability and sufficient capacity to meet these cash requirements by using available cash and internally generated
funds and to borrow under our committed and uncommitted credit facilities.

Authorized shares
Our authorized share capital consists of 426.0 million ordinary shares with a par value of $0.01 per share.

Share repurchases
In December 2014, the Board of Directors authorized the repurchase of our ordinary shares up to a maximum dollar limit of $1.0 billion (the “2014
Authorization”). On May 8, 2018, the Board of Directors authorized the repurchase of our ordinary
shares up to a maximum dollar limit of $750.0 million (the “2018 Authorization”), replacing the 2014 Authorization. The 2018
Authorization expires on May 31, 2021 .

During the year ended December 31, 2017 , we repurchased 3.0 million of our ordinary shares for $200.0 million under the 2014 Authorization.

During the year ended December 31, 2018 , we repurchased 10.2 million of our shares for $500.0 million , of which 2.2 million shares, or $150.0 million , and 8.0
million shares, or $350.0 million , were repurchased pursuant to the 2014 and 2018 Authorizations, respectively.

As of December 31, 2018 , we had $400.0 million available for share repurchases under the 2018 Authorization.

Dividends
On December 10, 2018, the Board of Directors declared a quarterly cash dividend of $0.18 that was paid on February 8, 2019 to shareholders of record at the close
of business on January 25, 2019. Additionally, the Board of Directors approved a plan to increase the 2019 annual cash dividend to $0.72 from $0.70 , adjusted for
the Separation. The 2019 dividend is intended to be paid in four quarterly installments. As a result, the balance of dividends payable included in Other current
liabilities on our Consolidated Balance Sheets was $30.8 million at December 31, 2018 . Dividends paid per ordinary share were $1.05 , $1.38 and $1.34 for the
years ended December 31, 2018 , 2017 and 2016 , respectively.

Under Irish law, the payment of future cash dividends and repurchases of shares may be paid only out of Pentair plc’s “distributable reserves” on its statutory
balance sheet. Pentair plc is not permitted to pay dividends out of share capital, which includes share premiums. Distributable reserves may be created through the
earnings of the Irish parent company and through a reduction in share capital approved by the Irish High Court. Distributable reserves are not linked to a GAAP
reported amount (e.g., retained earnings). Our distributable reserve balance was $6.5 billion and $9.0 billion as of December 31, 2018 and 2017 , respectively.

Contractual obligations
The following summarizes our significant contractual obligations that impact our liquidity:

In millions

Debt obligations

2019

2020

2021

2022

2023

Thereafter

Total

Years ended December 31

$

405.1 $

74.0 $

103.8 $

88.3 $

102.1 $

19.4 $

Interest obligations on fixed-rate debt

Operating lease obligations, net of sublease rentals

Purchase and marketing obligations

Pension and other post-retirement plan contributions

21.9

22.5

20.6

31.6

11.5

17.0

4.6

8.8

6.3

12.7

3.0

8.7

3.7

10.5

3.2

8.7

0.9

8.9

2.4

8.2

1.8

13.2

4.8

41.6

Total contractual obligations, net

$

501.7 $

115.9 $

134.5 $

114.4 $

122.5 $

80.8 $

792.7

46.1

84.8

38.6

107.6

1,069.8

The majority of the purchase obligations represent commitments for raw materials to be utilized in the normal course of business. For purposes of the above table,
arrangements are considered purchase obligations if a contract specifies all significant terms, including fixed or minimum quantities to be purchased, a pricing
structure and approximate timing of the transaction.

In addition to the summary of significant contractual obligations, we will incur annual interest expense on outstanding variable rate debt. As of December 31, 2018
, variable interest rate debt was $102.2 million at a weighted average interest rate of 3.36% .

31

 
The total gross liability for uncertain tax positions at December 31, 2018 was estimated to be $51.4 million . We record penalties and interest related to
unrecognized tax benefits in Provision for income taxes and Interest expense , respectively, which is consistent with our past practices. As of December 31, 2018 ,
we had recorded $0.5 million for the possible payment of penalties and $3.6 million related to the possible payment of interest.

Other financial measures
In addition to measuring our cash flow generation or usage based upon operating, investing and financing classifications included in the Consolidated Statements
of Cash Flows, we also measure our free cash flow. We have a long-term goal to consistently generate free cash flow that equals or exceeds 100 percent conversion
of adjusted net income. Free cash flow is a non-GAAP financial measure that we use to assess our cash flow performance. We believe free cash flow is an
important measure of liquidity because it provides us and our investors a measurement of cash generated from operations that is available to pay dividends, make
acquisitions, repay debt and repurchase shares. In addition, free cash flow is used as a criterion to measure and pay compensation-based incentives. Our measure of
free cash flow may not be comparable to similarly titled measures reported by other companies.

The following table is a reconciliation of free cash flow:

In millions

Net cash provided by operating activities of continuing operations

Capital expenditures of continuing operations

Proceeds from sale of property and equipment of continuing operations

Free cash flow from continuing operations

Net cash provided by (used for) operating activities of discontinued operations

Capital expenditures of discontinued operations

Proceeds from sale of property and equipment of discontinued operations

Free cash flow

Off-balance sheet arrangements
At December 31, 2018 , we had no off-balance sheet financing arrangements.

COMMITMENTS AND CONTINGENCIES

Years ended December 31

2018

2017

2016

458.1 $

(48.2)

0.2

410.1 $

(19.0)

(7.4)

2.3

278.6 $

(39.1)

3.7

243.2 $

341.6

(38.6)

4.5

386.0 $

550.7 $

379.9

(43.3)

18.8

355.4

481.5

(94.9)

27.8

769.8

$

$

$

We have been, and in the future may be, made parties to a number of actions filed or have been, and in the future may be, given notice of potential claims relating
to the conduct of our business, including those relating to commercial or contractual disputes with suppliers, customers or parties to acquisitions and divestitures,
intellectual property matters, environmental, safety and health matters, product liability, the use or installation of our products, consumer matters, and employment
and labor matters.

While we believe that a material impact on our consolidated financial position, results of operations or cash flows from any such future claims or potential claims
is unlikely, given the inherent uncertainty of litigation, a remote possibility exists that a future adverse ruling or unfavorable development could result in future
charges that could have a material impact. We do and will continue to periodically reexamine our estimates of probable liabilities and any associated expenses and
receivables and make appropriate adjustments to such estimates based on experience and developments in litigation. As a result, the current estimates of the
potential impact on our consolidated financial position, results of operations and cash flows for the proceedings and claims described in ITEM 8, Note 15 of the
Notes to Consolidated Financial Statements could change in the future.

Product liability claims
We are subject to various product liability lawsuits and personal injury claims. A substantial number of these lawsuits and claims are insured and accrued for by
Penwald, our captive insurance subsidiary. See discussion in ITEM 1 and ITEM 8, Note 1 of the Notes to Consolidated Financial Statements — Insurance
subsidiary. Penwald records a liability for these claims based on actuarial projections of ultimate losses. For all other claims, accruals covering the claims are
recorded, on an undiscounted basis, when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on
existing information. The accruals are adjusted periodically as additional information becomes available. We have not experienced significant unfavorable trends
in either the severity or frequency of product liability lawsuits or personal injury claims.

32

 
Stand-by letters of credit, bank guarantees and bonds
In certain situations, Tyco International Ltd., Pentair Ltd.’s former parent company (“Tyco”), guaranteed performance by the flow control business of Pentair Ltd.
(“Flow Control”) to third parties or provided financial guarantees for financial commitments of Flow Control. In situations where Flow Control and Tyco were
unable to obtain a release from these guarantees in connection with the spin-off of Flow Control from Tyco, we will indemnify Tyco for any losses it suffers as a
result of such guarantees.

In disposing of assets or businesses, we often provide representations, warranties and indemnities to cover various risks including unknown damage to the assets,
environmental risks involved in the sale of real estate, liability to investigate and remediate environmental contamination at waste disposal sites and manufacturing
facilities and unidentified tax liabilities and legal fees related to periods prior to disposition. We do not have the ability to reasonably estimate the potential liability
due to the inchoate and unknown nature of these potential liabilities. However, we have no reason to believe that these uncertainties would have a material adverse
effect on our financial position, results of operations or cash flows.

In the ordinary course of business, we are required to commit to bonds, letters of credit and bank guarantees that require payments to our customers for any non-
performance. The outstanding face value of these instruments fluctuates with the value of our projects in process and in our backlog. In addition, we issue financial
stand-by letters of credit primarily to secure our performance to third parties under self-insurance programs.

As of December 31, 2018 and 2017 , the outstanding value of bonds, letters of credit and bank guarantees totaled $123.6 million and $129.2 million , respectively.

NEW ACCOUNTING STANDARDS

See ITEM 8, Note 1 of the Notes to Consolidated Financial Statements, included in this Form 10-K, for information pertaining to recently adopted accounting
standards or accounting standards to be adopted in the future.

CRITICAL ACCOUNTING POLICIES

We have adopted various accounting policies to prepare the consolidated financial statements in accordance with GAAP. Our significant accounting policies are
more fully described in ITEM 8, Note 1 of the Notes to Consolidated Financial Statements. Certain accounting policies require the application of significant
judgment by management in selecting the appropriate assumptions for calculating financial estimates. By their nature, these judgments are subject to an inherent
degree of uncertainty. These judgments are based on our historical experience, terms of existing contracts, our observance of trends in the industry and information
available from other outside sources, as appropriate. We consider an accounting estimate to be critical if:

•

•

it requires us to make assumptions about matters that were uncertain at the time we were making the estimate; and

changes in the estimate or different estimates that we could have selected would have had a material impact on our financial condition or results of
operations.

Our critical accounting estimates include the following:

Impairment of goodwill and indefinite-lived intangibles
Goodwill
Goodwill represents the excess of the cost of acquired businesses over the net of the fair value of identifiable tangible net assets and identifiable intangible assets
purchased and liabilities assumed.

Goodwill is tested at least annually for impairment and is tested for impairment more frequently if events or changes in circumstances indicate that the asset might
be impaired. We complete our annual goodwill impairment evaluation as of the first day of the fourth quarter. We last performed a two-step assessment of
goodwill impairment as of October 1, 2017, referred to as a “step 1” approach. In the first step of the step 1 approach, the fair value of each reporting unit is
compared with the carrying amount of the reporting unit, including goodwill. If the estimated fair value is less than the carrying amount of the reporting unit there
is an indication that goodwill impairment exists and a second step must be completed in order to determine the amount of the goodwill impairment, if any, that
should be recorded. In the second step of the step 1 approach, an impairment loss is recognized for any excess of the carrying amount of the reporting unit’s
goodwill over the implied fair value of that goodwill. The implied fair value of goodwill is determined by allocating the fair value of the reporting unit in a manner
similar to a purchase price allocation.

33

The fair value of each reporting unit is determined using a discounted cash flow analysis and market approach. Projecting discounted future cash flows requires us
to make significant estimates regarding future revenues and expenses, projected capital expenditures, changes in working capital and the appropriate discount rate.
Use of the market approach consists of comparisons to comparable publicly-traded companies that are similar in size and industry. Actual results may differ from
those used in our valuations. In developing our discounted cash flow analysis, assumptions about future revenues and expenses, capital expenditures and changes
in working capital, are based on our annual operating plan and long-term business plan for each of our reporting units. These plans take into consideration
numerous factors including historical experience, anticipated future economic conditions, changes in raw material prices and growth expectations for the industries
and end markets we participate in. These assumptions are determined over a six year long-term planning period. The six year growth rates for revenues and
operating profits vary for each reporting unit being evaluated.

Discount rate assumptions for each reporting unit take into consideration our assessment of risks inherent in the future cash flows of the respective reporting unit
and our weighted-average cost of capital.

In estimating fair value using the market approach, we identify a group of comparable publicly-traded companies for each reporting unit that are similar in terms of
size and product offering. These groups of comparable companies are used to develop multiples based on total market-based invested capital as a multiple of
EBITDA. We determine our estimated values by applying these comparable EBITDA multiples to the operating results of our reporting units. The ultimate fair
value of each reporting unit is determined considering the results of both valuation methods.

As of October 1, 2018, we performed a qualitative assessment, referred to as a “step 0” approach, and determined that it was more likely than not that the fair value
of the reporting units exceeded their respective carrying amounts. As a result, the Company is not required to proceed to a “step 1” impairment assessment. Factors
considered included the 2017 “step 1” analysis and the calculated excess fair value over carrying amount, financial performance, forecasts and trends, market
capitalization, regulatory and environmental issues, macro-economic conditions, industry and market considerations, raw material and labor costs and management
stability. We consider the extent to which each of the adverse events and circumstances identified affect the comparison of the respective reporting unit’s fair value
with its carrying amount. We place more weight on the events and circumstances that most affect the respective reporting unit’s fair value or the carrying amount
of its net assets. We consider positive and mitigating events and circumstances that may affect its determination of whether it is more likely than not that the fair
value exceeds the carrying amount.

We completed our annual goodwill impairment evaluation as of the first day of the fourth quarter of 2018, 2017 and 2016 with no indications of impairment.

Identifiable intangible assets
Our primary identifiable intangible assets include: customer relationships, trade names, proprietary technology and patents. Identifiable intangibles with finite lives
are amortized and those identifiable intangibles with indefinite lives are not amortized. Identifiable intangible assets that are subject to amortization are evaluated
for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Identifiable intangible assets not subject to
amortization are tested for impairment annually or more frequently if events warrant. We complete our annual impairment test during the fourth quarter each year
for those identifiable assets not subject to amortization.

The impairment test for trade names consists of a comparison of the fair value of the trade name with its carrying value. Fair value is measured using the relief-
from-royalty method. This method assumes the trade name has value to the extent that the owner is relieved of the obligation to pay royalties for the benefits
received from them. This method requires us to estimate the future revenue for the related brands, the appropriate royalty rate and the weighted average cost of
capital. The non-recurring fair value measurement is a “Level 3” measurement under the fair value hierarchy.

There were no impairment charges recorded in 2018 for identifiable intangible assets.

An impairment charge of $8.8 million was recorded in 2017 related to certain trade names in Filtration Solutions and Flow Technologies as a result of lower
forecasted sales volume or rebranding strategies implemented in the fourth quarter of 2017. The trade name impairment charges were recorded in Selling, general
and administrative in our Consolidated Statements of Operations and Comprehensive Income.

There were no impairment charges recorded in 2016 for identifiable intangible assets.

34

Pension and other post-retirement plans
We sponsor U.S. and non-U.S. defined-benefit pension and other post-retirement plans. The amounts recognized in our consolidated financial statements related to
our defined-benefit pension and other post-retirement plans are determined from actuarial valuations. Inherent in these valuations are assumptions, including:
expected return on plan assets, discount rates, rate of increase in future compensation levels and health care cost trend rates. These assumptions are updated
annually and are disclosed in ITEM 8, Note 11 to the Notes to Consolidated Financial Statements. Differences in actual experience or changes in assumptions may
affect our pension and other post-retirement obligations and future expense.

We recognize changes in the fair value of plan assets and net actuarial gains or losses for pension and other post-retirement benefits annually in the fourth quarter
each year (“mark-to-market adjustment”) and, if applicable, in any quarter in which an interim remeasurement is triggered. Net actuarial gains and losses occur
when the actual experience differs from any of the various assumptions used to value our pension and other post-retirement plans or when assumptions change as
they may each year. The primary factors contributing to actuarial gains and losses each year are (1) changes in the discount rate used to value pension and other
post-retirement benefit obligations as of the measurement date and (2) differences between the expected and the actual return on plan assets. This accounting
method also results in the potential for volatile and difficult to forecast mark-to-market adjustments. Mark-to-market adjustments resulted in pre-tax charges of
$3.6 million and $8.5 million in 2018 and 2017 , respectively, and pre-tax income of $12.0 million in 2016 . The remaining components of pension expense,
including service and interest costs and the expected return on plan assets, are recorded on a quarterly basis as ongoing pension expense.

Discount rates
The discount rate reflects the current rate at which the pension liabilities could be effectively settled at the end of the year based on our December 31 measurement
date. The discount rate was determined by matching our expected benefit payments to payments from a stream of bonds rated AA or higher available in the
marketplace, adjusted to eliminate the effects of call provisions. There are no known or anticipated changes in our discount rate assumptions that will impact our
pension expense in 2019 .

Expected rate of return
The expected rate of return is designed to be a long-term assumption that may be subject to considerable year-to-year variance from actual returns. In developing
the expected long-term rate of return, we considered our historical returns, with consideration given to forecasted economic conditions, our asset allocations, input
from external consultants and broader long-term market indices.

Loss contingencies
Accruals are recorded for various contingencies including legal proceedings, self-insurance and other claims that arise in the normal course of business. The
accruals are based on judgment, the probability of losses and, where applicable, the consideration of opinions of internal and/or external legal counsel and
actuarially determined estimates. Additionally, we record receivables from third party insurers when recovery has been determined to be probable.

Income taxes
In determining taxable income for financial statement purposes, we must make certain estimates and judgments. These estimates and judgments affect the
calculation of certain tax liabilities and the determination of the recoverability of certain of the deferred tax assets, which arise from temporary differences between
the tax and financial statement recognition of revenue and expense. In evaluating our ability to recover our deferred tax assets we consider all available positive
and negative evidence including our past operating results, the existence of cumulative losses in the most recent years and our forecast of future taxable income. In
estimating future taxable income, we develop assumptions including the amount of future pre-tax operating income, the reversal of temporary differences and the
implementation of feasible and prudent tax planning strategies. These assumptions require significant judgment about the forecasts of future taxable income and
are consistent with the plans and estimates we are using to manage the underlying businesses.

We currently have recorded valuation allowances that we will maintain until when, in the opinion of management, it is more likely than not that some portion or all
of the deferred tax assets will be realized. Our income tax expense recorded in the future may be reduced to the extent of decreases in our valuation allowances.
The realization of our remaining deferred tax assets is primarily dependent on future taxable income in the appropriate jurisdiction. Any reduction in future taxable
income including but not limited to any future restructuring activities may require that we record an additional valuation allowance against our deferred tax assets.
An increase in the valuation allowance could result in additional income tax expense in such period and could have a significant impact on our future earnings.

Changes in tax laws and rates could also affect recorded deferred tax assets and liabilities in the future. Management records the effect of a tax rate or law change
on the Company’s deferred tax assets and liabilities in the period of enactment. Future tax rate or law changes could have a material effect on the Company’s
financial condition, results of operations or cash flows.

35

In addition, the calculation of our tax liabilities involves dealing with uncertainties in the application of complex tax regulations in a multitude of jurisdictions
across our global operations. We perform reviews of our income tax positions on a quarterly basis and accrue for uncertain tax positions. We recognize potential
liabilities and record tax liabilities for anticipated tax audit issues in the tax jurisdictions in which we operate based on our estimate of whether, and the extent to
which, additional taxes will be due. These tax liabilities are reflected net of related tax loss carryforwards. As events change or resolution occurs, these liabilities
are adjusted, such as in the case of audit settlements with taxing authorities. The ultimate resolution may result in a payment that is materially different from our
current estimate of the tax liabilities. If our estimate of tax liabilities proves to be less than the ultimate assessment, an additional charge to expense would result. If
payment of these amounts ultimately proves to be less than the recorded amounts, the reversal of the liabilities would result in tax benefits being recognized in the
period when we determine the liabilities are no longer necessary.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market risk is the potential economic loss that may result from adverse changes in the fair value of financial instruments. We are exposed to various market risks,
including changes in interest rates and foreign currency rates. Periodically, we use derivative financial instruments to manage or reduce the impact of changes in
interest rates and foreign currency rates. Counterparties to all derivative contracts are major financial institutions. All instruments are entered into for other than
trading purposes. The major accounting policies and utilization of these instruments is described more fully in ITEM 8, Note 1 of the Notes to Consolidated
Financial Statements.

Interest rate risk
Our debt portfolio as of December 31, 2018 , was comprised of debt predominantly denominated in U.S. dollars. This debt portfolio is comprised of 88% fixed-rate
debt and 12% variable-rate debt. Changes in interest rates have different impacts on the fixed and variable-rate portions of our debt portfolio. A change in interest
rates on the fixed portion of the debt portfolio impacts the fair value, but has no impact on interest incurred or cash flows. A change in interest rates on the variable
portion of the debt portfolio impacts the interest incurred and cash flows but does not impact the net financial instrument position.

Based on the fixed-rate debt included in our debt portfolio, as of December 31, 2018 , a 100 basis point increase or decrease in interest rates would result in an
$11.6 million decrease or a $12.0 million increase in fair value, respectively.

Based on the variable-rate debt included in our debt portfolio as of December 31, 2018 , a 100 basis point increase or decrease in interest rates would result in a
$1.0 million increase or decrease in interest incurred.

Foreign currency risk
We conduct business in various locations throughout the world and are subject to market risk due to changes in the value of foreign currencies in relation to our
reporting currency, the U.S. dollar. Periodically, we use derivative financial instruments to manage these risks. The functional currencies of our foreign operating
locations are generally the local currency in the country of domicile. We manage these operating activities at the local level and revenues, costs, assets and
liabilities are generally denominated in local currencies, thereby mitigating the risk associated with changes in foreign exchange. However, our results of
operations and assets and liabilities are reported in U.S. dollars and thus will fluctuate with changes in exchange rates between such local currencies and the
U.S. dollar.

From time to time, we may enter into short duration foreign currency contracts to hedge foreign currency risks. As the majority of our foreign currency contracts
have an original maturity date of less than one year, there is no material foreign currency risk. At December 31, 2018 and 2017 , we had outstanding foreign
currency derivative contracts with gross notional U.S. dollar equivalent amounts of $331.4 million and $481.4 million , respectively. Changes in the fair value of
all derivatives are recognized immediately in income unless the derivative qualifies as a hedge of future cash flows. Gains and losses related to a hedge are
deferred and recorded in the Consolidated Balance Sheets as a component of Accumulated other comprehensive loss and subsequently recognized in the
Consolidated Statements of Operations and Comprehensive Income when the hedged item affects earnings.

At December 31, 2018, we had €136.6 million 2.45% Senior Notes due 2019 (the “2019 Euro Notes”) designated as a net investment hedge of our investments in
certain international subsidiaries that use the Euro as their functional currency. The hedge is intended to reduce, but will not eliminate, the impact on our financial
results of changes in the exchange rate between the Euro and the U.S. dollar. The currency risk related to the net investment hedge is measured by estimating the
potential impact of a 10% change in the value of the U.S. dollar relative to the Euro. The rates used to perform this analysis were based on the market exchange
rates in effect on  December 31, 2018 . A 10% appreciation of the U.S. dollar relative to the Euro would result in a $14.1 million net increase in Accumulated other
comprehensive loss . Conversely, a 10% depreciation of the U.S. dollar relative to the Euro would result in a $17.2 million net decrease in Accumulated other
comprehensive loss . However,

36

these increases and decreases in Other comprehensive income would be offset by decreases or increases in the hedged net investments on our balance sheet due to
currency translation.

37

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Management of Pentair plc and its subsidiaries (the “Company”) is responsible for establishing and maintaining adequate internal control over financial reporting,
as such term is defined in Rules 13a-15(f) and 15d-15(f) of the Securities Exchange Act of 1934. The Company’s internal control over financial reporting is
designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in
accordance with generally accepted accounting principles. The Company’s internal control over financial reporting includes those policies and procedures that
(1) pertain to maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company;
(2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of the financial statements in accordance with generally accepted
accounting principles and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of
the Company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s
assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of the
effectiveness of internal control over financial reporting to future periods are subject to the risk that the controls may become inadequate because of changes in
conditions or that the degree of compliance with the policies or procedures may deteriorate.

Management assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2018 . In making this assessment,
management used the criteria for effective internal control over financial reporting described in Internal Control-Integrated Framework (2013) issued by the
Committee of Sponsoring Organizations of the Treadway Commission. Based on this assessment, management believes that, as of December 31, 2018 , the
Company’s internal control over financial reporting was effective based on those criteria.

Our independent registered public accounting firm, Deloitte & Touche LLP, has issued an attestation report on the Company’s internal control over financial
reporting as of December 31, 2018 . That attestation report is set forth immediately following this management report.

John L. Stauch

President and Chief Executive Officer

Mark C. Borin

Executive Vice President and Chief Financial Officer

38

 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of
Pentair plc
London, United Kingdom

Opinion on Internal Control over Financial Reporting

We have audited the internal control over financial reporting of Pentair plc and subsidiaries (the “Company”) as of December 31, 2018 , based on criteria
established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). In
our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2018 , based on the criteria
established in Internal Control - Integrated Framework (2013) issued by COSO.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated financial
statements and financial statement schedule listed in the Index at Item 15 as of and for the year ended December 31, 2018 , of the Company and our report dated
February 19, 2019 expressed an unqualified opinion on those financial statements and financial statement schedule.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal
control over financial reporting, included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express
an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are
required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the
Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance
about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal
control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control
based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable
basis for our opinion.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the
preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial
reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the
transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of
financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in
accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of
unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with
the policies or procedures may deteriorate.

/s/ Deloitte & Touche LLP

Minneapolis, Minnesota
February 19, 2019

39

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of
Pentair plc
London, United Kingdom

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Pentair plc and subsidiaries (the “Company”) as of December 31, 2018 and 2017 , the related
Consolidated Statements of Operations and Comprehensive Income, Changes in Equity, and Cash Flows for each of the three years in the period ended
December 31, 2018 , the related notes, and the schedule listed in the Index at Item 15 (collectively referred to as the “financial statements”). In our opinion, the
financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2018 and 2017 , and the results of its
operations and its cash flows for each of the three years in the period ended December 31, 2018, in conformity with accounting principles generally accepted in the
United States of America.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal
control over financial reporting as of December 31, 2018, based on criteria established in Internal Control-Integrated Framework (2013) issued by the Committee
of Sponsoring Organizations of the Treadway Commission and our report dated February 19, 2019 expressed an unqualified opinion on the Company’s internal
control over financial reporting.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the financial statements based on
our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the
U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to
assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such
procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the
accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe
that our audits provide a reasonable basis for our opinion.

/s/ Deloitte & Touche LLP

Minneapolis, Minnesota
February 19, 2019

We have served as the Company’s auditor since 1977.

40

Pentair plc and Subsidiaries
Consolidated Statements of Operations and Comprehensive Income

Years ended December 31

2018

2017

2016

In millions, except per-share data

Net sales
Cost of goods sold

Gross profit
Selling, general and administrative
Research and development

Operating income

Other (income) expense
Loss on sale of businesses
Loss on early extinguishment of debt
Net interest expense
Other (income) expense

$

$

$

$

$

$

$

$

$

2,965.1
1,917.4

1,047.7
534.3
76.7

436.7

7.3
17.1
32.6
(0.1)

379.8
58.1

321.7
25.7
—

2,845.7 $
1,858.2

987.5
536.0
73.2

378.3

4.2
101.4
87.3
12.6

172.8
58.7

114.1
371.3
181.1

347.4

$

666.5 $

347.4

$

666.5 $

10.0
4.8

497.5
(4.6)

362.2

$

1,159.4 $

1.83
0.15

1.98

1.81
0.15

1.96

$

$

$

$

175.8
177.3

0.63 $
3.04

3.67 $

0.62 $
3.01

3.63 $

181.7
183.7

2,780.6
1,821.5

959.1
531.4
73.3

354.4

3.9
—
140.1
(10.5)

220.9
42.7

178.2
343.4
0.6

522.2

522.2

(83.0)
(8.3)

430.9

0.98
1.90

2.88

0.97
1.88

2.85

181.3
183.1

Income from continuing operations before income taxes
Provision for income taxes

Net income from continuing operations
Income from discontinued operations, net of tax
Gain from sale / impairment of discontinued operations, net of tax

Net income

Comprehensive income, net of tax
Net income
Changes in cumulative translation adjustment (inclusive of divestiture of business reclassified to gain from sale of
$374.2 for the year ended December 31, 2017)
Changes in market value of derivative financial instruments, net of tax

Comprehensive income

Earnings per ordinary share

Basic
Continuing operations
Discontinued operations

Basic earnings per ordinary share

Diluted
Continuing operations
Discontinued operations

Diluted earnings per ordinary share

Weighted average ordinary shares outstanding
Basic
Diluted

See accompanying notes to consolidated financial statements.

41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions, except per-share data

Current assets

Cash and cash equivalents

Pentair plc and Subsidiaries
Consolidated Balance Sheets

Assets

December 31

2018

2017

$

74.3 $

Accounts receivable, net of allowances of $14.0 and $14.2, respectively

Inventories

Other current assets

Current assets held for sale

Total current assets

Property, plant and equipment, net

Other assets

Goodwill

Intangibles, net

Other non-current assets

Non-current assets held for sale

Total other assets

Total assets

Current liabilities

Accounts payable

Employee compensation and benefits

Other current liabilities

Current liabilities held for sale

Total current liabilities

Other liabilities

Long-term debt

Liabilities and Equity

$

$

Pension and other post-retirement compensation and benefits

Deferred tax liabilities

Other non-current liabilities

Non-current liabilities held for sale

Total liabilities

Equity

Ordinary shares $0.01 par value, 426.0 authorized, 171.4 and 180.3 issued at December 31, 2018 and December 31,

2017, respectively

Additional paid-in capital

Retained earnings

Accumulated other comprehensive loss

Total equity

Total liabilities and equity

See accompanying notes to consolidated financial statements.

42

488.2

387.5

89.4

—

1,039.4

272.6

2,072.7

276.3

145.5

—

2,494.5

3,806.5 $

378.6 $

111.7

328.4

—

818.7

787.6

90.0

105.9

168.2

—

86.3

483.1

356.9

114.5

708.0

1,748.8

279.8

2,112.8

321.8

180.9

3,989.6

6,605.1

8,633.7

321.5

115.8

401.3

360.8

1,199.4

1,440.7

96.4

108.6

213.8

537.0

1,970.4

3,595.9

1.7

1,893.8

169.2

(228.6)

1,836.1

$

3,806.5 $

1.8

2,797.7

2,481.7

(243.4)

5,037.8

8,633.7

 
 
 
 
 
 
 
 
 
 
 
 
In millions

Operating activities

Net income

Income from discontinued operations, net of tax

Pentair plc and Subsidiaries
Consolidated Statements of Cash Flows

$

Gain from sale / impairment of discontinued operations, net of tax
Adjustments to reconcile net income from continuing operations to net cash provided by operating activities of continuing operations  
Equity income of unconsolidated subsidiaries

Depreciation

Amortization

Loss on sale of businesses

Deferred income taxes

Share-based compensation

Trade name and other impairment

Loss on early extinguishment of debt

Excess tax benefits from share-based compensation

Changes in assets and liabilities, net of effects of business acquisitions

Accounts receivable

Inventories

Other current assets

Accounts payable

Employee compensation and benefits

Other current liabilities

Other non-current assets and liabilities

Net cash provided by operating activities of continuing operations

Net cash provided by (used for) operating activities of discontinued operations

Net cash provided by operating activities

Investing activities

Capital expenditures

Proceeds from sale of property and equipment

(Payments due to) proceeds from sale of businesses and other

Acquisitions, net of cash acquired

Net cash provided by (used for) investing activities of continuing operations

Net cash used for investing activities of discontinued operations

Net cash provided by (used for) investing activities

Financing activities

Net receipts (repayments) of commercial paper and revolving long-term debt

Repayment of long-term debt

Premium paid on early extinguishment of debt

Transfer of cash to nVent

Distribution of cash from nVent

Shares issued to employees, net of shares withheld

Repurchases of ordinary shares

Dividends paid

Other

Net cash used for financing activities

Change in cash held for sale

Effect of exchange rate changes on cash and cash equivalents

Change in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

Supplemental disclosure of cash flow information:

Cash paid for interest, net

Cash paid for income taxes, net

$

$

See accompanying notes to consolidated financial statements.

43

Years ended December 31

2018

2017

2016

347.4

$

(25.7)

—

666.5 $

(371.3)

(181.1)

522.2

(343.4)

(0.6)

(8.4)

49.7

34.9

7.3

(4.1)

20.9

12.0

17.1

—

(15.3)

(40.1)

31.2

58.3

(0.6)

(3.3)

(23.2)

458.1

(19.0)

439.1

(48.2)

0.2

(12.8)

(0.9)

(61.7)

(7.1)

(68.8)

39.7

(675.1)

(16.0)

(74.2)

993.6

13.3

(500.0)

(187.2)

(2.0)

(407.9)

27.0

(1.4)

(12.0)

86.3

(1.3)

50.8

36.4

4.2

(18.0)

39.6

15.6

101.4

—

(13.4)

(20.5)

(13.0)

15.6

(1.4)

(54.6)

23.1

278.6

341.6

620.2

(39.1)

3.7

2,759.4

(45.9)

2,678.1

(47.7)

2,630.4

(913.1)

(2,009.3)

(94.9)

—

—

37.2

(200.0)

(251.7)

(0.8)

(3,432.6)

(5.4)

56.8

(130.6)

216.9

74.3

$

86.3

$

(4.3)

53.0

35.4

3.9

1.2

34.2

—

—

(8.0)

16.6

33.9

2.1

22.8

26.7

90.3

(106.1)

379.9

481.5

861.4

(43.3)

18.8

(5.1)

(25.0)

(54.6)

(67.2)

(121.8)

(385.3)

(0.7)

—

—

—

20.7

—

(243.6)

8.8

(600.1)

1.1

(27.3)

113.3

103.6

216.9

$

43.7

92.9

107.2 $

362.1

143.4

145.1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions

Balance - December 31, 2015

Net income

Other comprehensive loss, net of tax

Tax benefit of share-based compensation

Dividends declared

Exercise of options, net of shares tendered for payment

Issuance of restricted shares, net of cancellations

Shares surrendered by employees to pay taxes

Share-based compensation

Balance - December 31, 2016

Net income

Other comprehensive income, net of tax

Dividends declared

Share repurchase

Exercise of options, net of shares tendered for payment

Issuance of restricted shares, net of cancellations

Shares surrendered by employees to pay taxes

Share-based compensation

Balance - December 31, 2017

Net income

Cumulative effect of accounting changes

Other comprehensive income, net of tax

Distribution to nVent

Dividends declared

Share repurchases

Exercise of options, net of shares tendered for payment

Issuance of restricted shares, net of cancellations

Shares surrendered by employees to pay taxes

Share-based compensation

Balance - December 31, 2018

Pentair plc and Subsidiaries
Consolidated Statements of Changes in Equity

Ordinary shares

Number

Amount

Additional paid-in
capital

Retained earnings

Accumulated other
comprehensive
income (loss)

 Total

180.5

$

1.8

$

2,860.3

$

1,791.7

$

(645.0) $

4,008.8

—

—

—

—

1.0

0.5

(0.2)

—

—

—

—

—

—

—

—

—

—

—

5.5

—

31.6

—

(10.8)

34.2

522.2

—

—

(245.8)

—

—

—

—

—

(91.3)

—

—

—

—

—

—

522.2

(91.3)

5.5

(245.8)

31.6

—

(10.8)

34.2

181.8

$

1.8

$

2,920.8

$

2,068.1

$

(736.3) $

4,254.4

—

—

—

(3.0)

1.2

0.4

(0.1)

—

—

—

—

—

—

—

—

—

—

—

—

(200.0)

45.6

—

(8.3)

39.6

666.5

—

(252.9)

—

—

—

—

—

—

492.9

—

—

—

—

—

—

666.5

492.9

(252.9)

(200.0)

45.6

—

(8.3)

39.6

180.3

$

1.8

$

2,797.7

$

2,481.7

$

(243.4) $

5,037.8

—

—

—

—

—

(10.2)

0.9

0.5

(0.1)

—

—

—

—

—

—

(0.1)

—

—

—

—

—

—

—

(438.2)

—

(499.9)

24.3

—

(11.0)

20.9

347.4

(214.0)

—

(2,291.0)

(154.9)

—

—

—

—

—

—

—

62.6

(47.8)

—

—

—

—

—

—

347.4

(214.0)

62.6

(2,777.0)

(154.9)

(500.0)

24.3

—

(11.0)

20.9

171.4

$

1.7

$

1,893.8

$

169.2

$

(228.6) $

1,836.1

See accompanying notes to consolidated financial statements.

44

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Basis of Presentation and Summary of Significant Accounting Policies

1.
Business
Pentair plc and its consolidated subsidiaries (“we,” “us,” “our,” “Pentair” or the “Company”) is a pure play water company comprised of three reporting segments:
Aquatic Systems, Filtration Solutions and Flow Technologies.

Electrical separation
On April 30, 2018, Pentair completed the separation of its Electrical business from the rest of Pentair (the “Separation”) by means of a dividend in specie of the
Electrical business, which was effected by the transfer of the Electrical business from Pentair to nVent Electric plc (“nVent”) and the issuance by nVent of ordinary
shares directly to Pentair shareholders (the “Distribution”). On May 1, 2018, following the Separation and Distribution, nVent became an independent publicly
traded company, trading on the New York Stock Exchange under the symbol “NVT.”

The Company did not retain any equity interest in nVent. nVent’s historical financial results are reflected in the Company’s consolidated financial statements as a
discontinued operation. Refer to Note 2 for further discussion.

In connection with the Distribution of nVent, the Company and nVent entered into several agreements covering administrative and tax matters to provide or obtain
services on a transitional basis, as needed, for varying periods after the Distribution. The administrative agreements cover various services such as information
technology, human resources and finance. The Company expects all services to be substantially complete within one year after the Distribution.

Basis of presentation
The accompanying consolidated financial statements include the accounts of Pentair and all subsidiaries, both the United States (“U.S.”) and non-U.S., which we
control. Intercompany accounts and transactions have been eliminated. Investments in companies of which we own 20% to 50% of the voting stock or have the
ability to exercise significant influence over operating and financial policies of the investee are accounted for using the equity method of accounting and as a result,
our share of the earnings or losses of such equity affiliates is included in the Consolidated Statements of Operations and Comprehensive Income.

The consolidated financial statements have been prepared in U.S. dollars (“USD”) and in accordance with accounting principles generally accepted in the United
States of America (“GAAP”).

Fiscal year
Our fiscal year ends on December 31. We report our interim quarterly periods on a calendar quarter basis.

Use of estimates
The preparation of our consolidated financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the amounts reported
in these consolidated financial statements and accompanying notes, disclosures of contingent assets and liabilities at the date of the financial statements and the
reported amounts of revenues and expenses during the reporting period. These estimates include our accounting for valuation of goodwill and indefinite lived
intangible assets, estimated losses on accounts receivable, estimated realizable value on excess and obsolete inventory, percentage of completion revenue
recognition, assets acquired and liabilities assumed in acquisitions, estimated selling proceeds from assets held for sale, contingent liabilities, income taxes,
pension and other post-retirement benefits and the estimated impact of the new lease standard, discussed below. Actual results could differ from our estimates.

Revenue recognition
Revenue is recognized when control of the promised goods or services are transferred to our customers, in an amount that reflects the consideration we expect to be
entitled to in exchange for transferring those goods or providing services. We account for a contract when it has approval and commitment from both parties, the
rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable.

When determining whether the customer has obtained control of the goods or services, we consider any future performance obligations. Generally, there is no post-
shipment obligation on product sold other than warranty obligations in the normal and ordinary course of business. In the event significant post-shipment
obligations were to exist, revenue recognition would be deferred until Pentair has substantially accomplished what it must do to be entitled to the benefits
represented by the revenue.

45

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Performance obligations
A performance obligation is a promise in a contract to transfer a distinct good or service to the customer, and is the unit of account for purposes of revenue
recognition. A contract’s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is
satisfied. The majority of our contracts have a single performance obligation as the promise to transfer the individual goods or services is not separately identifiable
from other promises in the contracts and, therefore, not distinct. For contracts with multiple performance obligations, standalone selling price is generally readily
observable.

Our performance obligations are satisfied at a point in time or over time as work progresses. Revenue from goods and services transferred to customers at a point in
time accounted for 92.5% , 92.4% and 94.0% of our revenue for the twelve months ended December 31, 2018, 2017 and 2016, respectively. Revenue on these
contracts is recognized when obligations under the terms of the contract with our customer are satisfied; generally this occurs with the transfer of control upon
shipment.

Revenue from products and services transferred to customers over time accounted for 7.5% , 7.6% and 6.0% of our revenue for the twelve months ended December
31, 2018, 2017 and 2016, respectively. For the majority of our revenue recognized over time, we use an input measure to determine progress towards completion.
Under this method, sales and gross profit are recognized as work is performed generally based on the relationship between the actual costs incurred and the total
estimated costs at completion (“the cost-to-cost method”) or based on efforts for measuring progress towards completion in situations in which this approach is
more representative of the progress on the contract than the cost-to-cost method. Contract costs include labor, material, overhead and, when appropriate, general
and administrative expenses. Changes to the original estimates may be required during the life of the contract, and such estimates are reviewed on a regular basis.
Sales and gross profit are adjusted using the cumulative catch-up method for revisions in estimated total contract costs. These reviews have not resulted in
adjustments that were significant to our results of operations. For performance obligations related to long term contracts, when estimates of total costs to be
incurred on a performance obligation exceed total estimates of revenue to be earned, a provision for the entire loss on the performance obligation is recognized in
the period the loss is determined.

On December 31, 2018, we had $57.2 million of remaining performance obligations on contracts with an original expected duration of one year or more. We
expect to recognize the majority of our remaining performance obligations on these contracts within the next 12 to 18 months.

Sales returns
The right of return may exist explicitly or implicitly with our customers. Our return policy allows for customer returns only upon our authorization. Goods returned
must be product we continue to market and must be in salable condition. When the right of return exists, we adjust the transaction price for the estimated effect of
returns. We estimate the expected returns based on historical sales levels, the timing and magnitude of historical sales return levels as a percent of sales, type of
product, type of customer and a projection of this experience into the future.

Pricing and sales incentives
Our contracts may give customers the option to purchase additional goods or services priced at a discount. Options to acquire additional goods or services at a
discount can come in many forms, such as customer programs and incentive offerings including pricing arrangements, promotions and other volume-based
incentives.

We reduce the transaction price for certain customer programs and incentive offerings including pricing arrangements, promotions and other volume-based
incentives that represent variable consideration. Sales incentives given to our customers are recorded using either the expected value method or most likely amount
approach for estimating the amount of consideration to which Pentair shall be entitled. The expected value is the sum of probability-weighted amounts in a range of
possible consideration amounts. An expected value is an appropriate estimate of the amount of variable consideration when there are a large number of contracts
with similar characteristics. The most likely amount is the single most likely amount in a range of possible consideration amounts (that is, the single most likely
outcome of the contract). The most likely amount is an appropriate estimate of the amount of variable consideration if the contract has limited possible outcomes
(for example, an entity either achieves a performance bonus or does not).

Pricing is established at or prior to the time of sale with our customers, and we record sales at the agreed-upon net selling price. However, one of our businesses
allows customers to apply for a refund of a percentage of the original purchase price if they can demonstrate sales to a qualifying end customer. We use the
expected value method to estimate the anticipated refund to be paid based on historical experience and reduce sales for the probable cost of the discount. The cost
of these refunds is recorded as a reduction of the transaction price.

46

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Volume-based incentives involve rebates that are negotiated at or prior to the time of sale with the customer and are redeemable only if the customer achieves a
specified cumulative level of sales or sales increase. Under these incentive programs, at the time of sale, we determine the most likely amount of the rebate to be
paid based on forecasted sales levels. These forecasts are updated at least quarterly for each customer, and the transaction price is reduced for the anticipated cost
of the rebate. If the forecasted sales for a customer change, the accrual for rebates is adjusted to reflect the new amount of rebates expected to be earned by the
customer.

Shipping and handling costs
Amounts billed to customers for shipping and handling activities after the customer obtains control are treated as a promised service performance obligation and
recorded in Net sales in the accompanying Consolidated Statements of Operations and Comprehensive Income. Shipping and handling costs incurred by Pentair for
the delivery of goods to customers are considered a cost to fulfill the contract and are included in Cost of goods sold in the accompanying Consolidated Statements
of Operations and Comprehensive Income.

Contract assets and liabilities
Contract assets consist of unbilled amounts resulting from sales under long-term contracts when the cost-to-cost method of revenue recognition is utilized and
revenue recognized exceeds the amount billed to the customer, such as when the customer retains a small portion of the contract price until completion of the
contract. We typically receive interim payments on sales under long-term contracts as work progresses, although for some contracts, we may be entitled to receive
an advance payment. Contract liabilities consist of advanced payments, billings in excess of costs incurred and deferred revenue.

Contract assets are recorded within Other current assets , and contract liabilities are recorded within Other current liabilities in the Consolidated Balance Sheets.

Contract assets and liabilities consisted of the following:

In millions

Contract assets

Contract liabilities

Net contract assets

December 31

2018

2017

$ Change

% Change

$

$

36.5 $

32.8

3.7 $

51.5   $

29.2  

22.3   $

(15.0)

3.6

(18.6)

(29.1)%

12.3 %

(83.4)%

The $18.6 million decrease in net contract assets from December 31, 2017 to December 31, 2018 was primarily the result of timing of milestone payments.
Approximately 70% of our contract liabilities at December 31, 2017 were recognized in revenue during the twelve months ended December 31, 2018 . There were
no impairment losses recognized on our contract assets for the twelve months ended December 31, 2018 .

Practical expedients and exemptions
We generally expense incremental costs of obtaining a contract when incurred because the amortization period would be less than one year. These costs primarily
relate to sales commissions and are recorded in Selling, general and administrative expense in the Consolidated Statements of Operations and Comprehensive
Income.

We do not disclose the value of unsatisfied performance obligations for contracts with an original expected length of one year or less. Further, we do not adjust the
promised amount of consideration for the effects of a significant financing component if we expect, at contract inception, that the period between when we transfer
a promised good or service to a customer and when the customer pays for that good or service will be one year or less.

Revenue by category
We disaggregate our revenue from contracts with customers by segment, geographic location and vertical, as we believe these best depict how the nature, amount,
timing and uncertainty of our revenue and cash flows are affected by economic factors. Refer to Note 14 for revenue disaggregated by segment.

47

 
   
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Geographic net sales information for continuing operations, based on geographic destination of the sale, was as follows:

In millions

U.S.

Western Europe
Developing (1)
Other Developed (2)

Consolidated net sales (3)

(1)    Developing includes China, Eastern Europe, Latin America, the Middle East and Southeast Asia.
(2) Other Developed includes Australia, Canada and Japan.
(3)  Net sales held in Ireland, for each of the years presented, were not material.

Vertical net sales information was as follows:

In millions

Residential

Commercial

Industrial

Consolidated net sales

Years ended December 31

2018

2017

2016

1,858.1 $

1,752.7 $

402.7

476.5

227.8

381.9

478.2

232.9

2,965.1 $

2,845.7 $

1,690.0

377.7

492.0

220.9

2,780.6

Years ended December 31

2018

2017

2016

1,665.9 $

1,579.0 $

630.7

668.5

604.4

662.3

2,965.1 $

2,845.7 $

1,498.7

586.5

695.4

2,780.6

$

$

$

$

Research and development
We conduct research and development (“R&D”) activities primarily in our own facilities, which mostly consist of development of new products, product
applications and manufacturing processes. We expense R&D costs as incurred. R&D expenditures from continuing operations during 2018 , 2017 and 2016 were
$76.7 million , $73.2 million and $73.3 million , respectively.

Cash equivalents
We consider highly liquid investments with original maturities of three months or less at the date of acquisition to be cash equivalents.

Trade receivables and concentration of credit risk
We record an allowance for doubtful accounts, reducing our receivables balance to an amount we estimate is collectible from our customers. Estimates used in
determining the allowance for doubtful accounts are based on current trends, aging of accounts receivable, periodic credit evaluations of our customers’ financial
condition, and historical collection experience. We generally do not require collateral.

Inventories
Inventories are stated at the lower of cost or market with substantially all inventories recorded using the first-in, first-out (“FIFO”) cost method.

Property, plant and equipment, net
Property, plant and equipment is stated at historical cost. We compute depreciation by the straight-line method based on the following estimated useful lives:

Land improvements

Buildings and leasehold improvements

Machinery and equipment

Years

5 to 20

5 to 50

3 to 15

Significant improvements that add to productive capacity or extend the lives of properties are capitalized. Costs for repairs and maintenance are charged to expense
as incurred. When property is retired or otherwise disposed of, the recorded cost of the assets and their related accumulated depreciation are removed from the
Consolidated Balance Sheets and any related gains or losses are included in income.

48

 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The following table presents geographic Property, plant and equipment, net by region as of December 31:

In millions

U.S.

Western Europe
Developing (1)
Other Developed (2)

Consolidated (3)

2018

2017

156.9 $

76.6

28.8

10.3

272.6 $

151.9

82.8

33.0

12.1

279.8

$

$

(1)    Developing includes China, Eastern Europe, Latin America, the Middle East and Southeast Asia.
(2) Other Developed includes Australia, Canada and Japan.
(3)  Property, plant and equipment, net held in Ireland, for each of the years presented, were not material.

We review the recoverability of long-lived assets to be held and used, such as property, plant and equipment, when events or changes in circumstances occur that
indicate the carrying value of the asset or asset group may not be recoverable. The assessment of possible impairment is based on our ability to recover the carrying
value of the asset or asset group from the expected future pre-tax cash flows (undiscounted and without interest charges) of the related operations. If these cash
flows are less than the carrying value of such asset or asset group, an impairment loss is recognized for the difference between estimated fair value and carrying
value. Impairment losses on long-lived assets held for sale are determined in a similar manner, except that fair values are reduced for the cost to dispose of the
assets. The measurement of impairment requires us to estimate future cash flows and the fair value of long-lived assets. We recorded no long-lived asset
impairment charges in 2018 , 2017 , or 2016 in conjunction with restructuring activities.

Goodwill and identifiable intangible assets
Goodwill
Goodwill represents the excess of the cost of acquired businesses over the net of the fair value of identifiable tangible net assets and identifiable intangible assets
purchased and liabilities assumed.

Goodwill is tested at least annually for impairment and is tested for impairment more frequently if events or changes in circumstances indicate that the asset might
be impaired. We complete our annual goodwill impairment evaluation as of the first day of the fourth quarter. We last performed a two-step assessment of
goodwill impairment as of October 1, 2017, referred to as a “step 1” approach. In the first step of the step 1 approach, the fair value of each reporting unit is
compared with the carrying amount of the reporting unit, including goodwill. If the estimated fair value is less than the carrying amount of the reporting unit there
is an indication that goodwill impairment exists and a second step must be completed in order to determine the amount of the goodwill impairment, if any, that
should be recorded. In the second step of the step 1 approach, an impairment loss is recognized for any excess of the carrying amount of the reporting unit’s
goodwill over the implied fair value of that goodwill. The implied fair value of goodwill is determined by allocating the fair value of the reporting unit in a manner
similar to a purchase price allocation.

The fair value of each reporting unit is determined using a discounted cash flow analysis and market approach. Projecting discounted future cash flows requires us
to make significant estimates regarding future revenues and expenses, projected capital expenditures, changes in working capital and the appropriate discount rate.
Use of the market approach consists of comparisons to comparable publicly-traded companies that are similar in size and industry. Actual results may differ from
those used in our valuations. In developing our discounted cash flow analysis, assumptions about future revenues and expenses, capital expenditures and changes
in working capital, are based on our annual operating plan and long-term business plan for each of our reporting units. These plans take into consideration
numerous factors including historical experience, anticipated future economic conditions, changes in raw material prices and growth expectations for the industries
and end markets we participate in. These assumptions are determined over a six year long-term planning period. The six year growth rates for revenues and
operating profits vary for each reporting unit being evaluated.

Discount rate assumptions for each reporting unit take into consideration our assessment of risks inherent in the future cash flows of the respective reporting unit
and our weighted-average cost of capital.

In estimating fair value using the market approach, we identify a group of comparable publicly-traded companies for each reporting unit that are similar in terms of
size and product offering. These groups of comparable companies are used to develop multiples based on total market-based invested capital as a multiple of
earnings before interest, taxes, depreciation and amortization (“EBITDA”). We determine our estimated values by applying these comparable EBITDA multiples
to the operating results of our reporting units. The ultimate fair value of each reporting unit is determined considering the results of both valuation methods.

49

Pentair plc and Subsidiaries
Notes to consolidated financial statements

As of October 1, 2018, we performed a qualitative assessment, referred to as a “step 0” approach, and determined that it was more likely than not that the fair value
of the reporting units exceeded their respective carrying amounts. As a result, the Company was not required to proceed to a “step 1” impairment assessment.
Factors considered included the 2017 “step 1” analysis and the calculated excess fair value over carrying amount, financial performance, forecasts and trends,
market cap, regulatory and environmental issues, macro-economic conditions, industry and market considerations, raw material costs and management stability.
We consider the extent to which each of the adverse events and circumstances identified affect the comparison of the respective reporting unit’s fair value with its
carrying amount. We place more weight on the events and circumstances that most affect the respective reporting unit’s fair value or the carrying amount of its net
assets. We consider positive and mitigating events and circumstances that may affect its determination of whether it is more likely than not that the fair value
exceeds the carrying amount.

We completed our annual goodwill impairment evaluation as of the first day of the fourth quarter of 2018, 2017 and 2016 with no indications of impairment. This
non-recurring fair value measurement is a “Level 3” measurement under the fair value hierarchy described in Note 9.

Identifiable intangible assets
Our primary identifiable intangible assets include: customer relationships, trade names, proprietary technology and patents. Identifiable intangibles with finite lives
are amortized and those identifiable intangibles with indefinite lives are not amortized. Identifiable intangible assets that are subject to amortization are evaluated
for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Identifiable intangible assets not subject to
amortization are tested for impairment annually or more frequently if events warrant. We complete our annual impairment test during the fourth quarter each year
for those identifiable assets not subject to amortization.

The impairment test for trade names consists of a comparison of the fair value of the trade name with its carrying value. Fair value is measured using the relief-
from-royalty method. This method assumes the trade name has value to the extent that the owner is relieved of the obligation to pay royalties for the benefits
received from them. This method requires us to estimate the future revenue for the related brands, the appropriate royalty rate and the weighted average cost of
capital. The non-recurring fair value measurement is a “Level 3” measurement under the fair value hierarchy described in Note 9.

There were no impairment charges recorded in 2018 for identifiable intangible assets.

An impairment charge of $8.8 million was recorded in 2017 related to certain trade names in Filtration Solutions and Flow Technologies as a result of lower
forecasted sales volume or rebranding strategies implemented in the fourth quarter of 2017. The trade name impairment charges were recorded in Selling, general
and administrative in our Consolidated Statements of Operations and Comprehensive Income.

There were no impairment charges recorded in 2016 for identifiable intangible assets.

Income taxes
We use the asset and liability approach to account for income taxes. Under this method, deferred tax assets and liabilities are recognized for the expected future tax
consequences of differences between the carrying amounts of assets and liabilities and their respective tax bases using enacted tax rates in effect for the year in
which the differences are expected to reverse. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period when
the change is enacted. We maintain valuation allowances unless it is more likely than not that all or a portion of the deferred tax assets will be realized. Changes in
valuation allowances from period to period are included in our tax provision in the period of change. We recognize the effect of income tax positions only if those
positions are more likely than not of being sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being
realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs.

Pension and other post-retirement plans
We sponsor U.S. and non-U.S. defined-benefit pension and other post-retirement plans. The pension and other post-retirement benefit costs for company-sponsored
benefit plans are determined from actuarial assumptions and methodologies, including discount rates and expected returns on plan assets. These assumptions are
updated annually and are disclosed in Note 11.

We recognize changes in the fair value of plan assets and net actuarial gains or losses for pension and other post-retirement benefits annually in the fourth quarter
each year (“mark-to-market adjustment”) and, if applicable, in any quarter in which an interim remeasurement is triggered. Net actuarial gains and losses occur
when the actual experience differs from any of the various assumptions used to value our pension and other post-retirement plans or when assumptions change, as
they may each year. The remaining components of pension expense, including service and interest costs and estimated return on plan assets, are recorded on a
quarterly basis.

50

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Insurance subsidiary
We insure certain general and product liability, property, workers’ compensation and automobile liability risks through our regulated wholly-owned captive
insurance subsidiary, Penwald Insurance Company (“Penwald”). Reserves for policy claims are established based on actuarial projections of ultimate losses. As of
December 31, 2018 and 2017, reserves for policy claims were $60.9 million , of which $13.2 million was included in Other current liabilities and $47.7 million
was included in Other non-current liabilities , and $61.5 million , of which $13.2 million was included in Other current liabilities and $48.3 million was included
in Other non-current liabilities , respectively.

Share-based compensation
We account for share-based compensation awards on a fair value basis. The estimated grant date fair value of each option award is recognized in income on an
accelerated basis over the requisite service period (generally the vesting period). The estimated fair value of each option award is calculated using the Black-
Scholes option-pricing model. From time to time, we have elected to modify the terms of the original grant. These modified grants are accounted for as a new
award and measured using the fair value method, resulting in the inclusion of additional compensation expense in our Consolidated Statements of Operations and
Comprehensive Income.

Restricted share awards and units (“RSUs”) are recorded as compensation cost over the requisite service periods based on the market value on the date of grant.

Performance share units (“PSUs”) are stock awards where the ultimate number of shares issued will be contingent on the Company’s performance against certain
financial performance targets. The fair value of each PSU is based on the market value on the date of grant. We recognize expense related to the estimated vesting
of our PSUs granted. The estimated vesting of the PSUs is based on the probability of achieving certain financial performance thresholds over the specified
performance period.

Earnings per ordinary share
We present two calculations of earnings per ordinary share (“EPS”). Basic EPS equals net income divided by the weighted-average number of ordinary shares
outstanding during the period. Diluted EPS is computed by dividing net income by the sum of weighted-average number of ordinary shares outstanding plus
dilutive effects of ordinary share equivalents.

Derivative financial instruments
We recognize all derivatives, including those embedded in other contracts, as either assets or liabilities at fair value in our Consolidated Balance Sheets. If the
derivative is designated and is effective as a cash-flow hedge, the effective portion of changes in the fair value of the derivative are recorded in Accumulated other
comprehensive income (loss) (“AOCI”) as a separate component of equity in the Consolidated Balance Sheets and are recognized in the Consolidated Statements
of Operations and Comprehensive Income when the hedged item affects earnings. If the underlying hedged transaction ceases to exist or if the hedge becomes
ineffective, all changes in fair value of the related derivatives that have not been settled are recognized in current earnings. For a derivative that is not designated as
or does not qualify as a hedge, changes in fair value are reported in earnings immediately.

Gains and losses on net investment hedges are included in AOCI as a separate component of equity in the Consolidated Balance Sheets.

We use derivative instruments for the purpose of hedging interest rate and currency exposures, which exist as part of ongoing business operations. We do not hold
or issue derivative financial instruments for trading or speculative purposes. All other contracts that contain provisions meeting the definition of a derivative also
meet the requirements of and have been designated as, normal purchases or sales. Our policy is not to enter into contracts with terms that cannot be designated as
normal purchases or sales. From time to time, we may enter into short duration foreign currency contracts to hedge foreign currency risks.

Foreign currency translation
The financial statements of subsidiaries located outside of the U.S. are generally measured using the local currency as the functional currency, except for certain
corporate entities outside of the U.S. which are measured using USD. Assets and liabilities of these subsidiaries are translated at the rates of exchange at the
balance sheet date. Income (Loss) and expense items are translated at average monthly rates of exchange. The resultant translation adjustments are included in
AOCI, a component of equity.

51

Pentair plc and Subsidiaries
Notes to consolidated financial statements

New accounting standards
In February 2016, the Financial Accounting Standards Board issued ASU No. 2016-02, “Leases” (“the new lease standard” or “ASC 842”), which requires an
entity to recognize both assets and liabilities arising from financing and operating leases, along with additional qualitative and quantitative disclosures. The new
lease standard requirements are effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period.
We adopted the new lease guidance as of January 1, 2019, using the transition method of adoption applied to those leases which were not completed as of that date.
Under the transition method of adoption, comparative periods will not be restated for the new standard. We also elected the package of practical expedients
permitted under the transition guidance, which among other things allowed us to carry forward the historical lease classification. In preparation for adoption of the
new guidance, we have implemented appropriate changes to our business processes, systems and controls to support preparation of financial information and have
reached conclusions on key accounting assessments related to the standard. As a result of these assessments, we anticipate the adoption of the new standard to
increase assets and liabilities on the consolidated balance sheet by approximately $75.0 million as of the adoption date. We currently do not expect ASC 842 to
have a material effect on either our consolidated statements of operations and comprehensive income or consolidated statements of cash flows.

On January 1, 2018, we adopted ASU No. 2017-01, “Clarifying the Definition of a Business.” This ASU clarifies the definition of a business and provides
guidance on whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The adoption of the new standard did not have a
material impact on our consolidated financial statements.

On January 1, 2018, we adopted ASU No. 2017-07, “Retirement Benefits-Improving the Presentation of Net Periodic Pension Cost and Net Periodic
Postretirement Benefit Cost.” As a result of the adoption, the interest cost, expected return on plan assets and net actuarial gain/loss components of net periodic
pension and post-retirement benefit cost have been reclassified from Selling, general and administrative expense to Other (income) expense . Only the service cost
component remains in Operating income and will be eligible for capitalization in assets on a prospective basis. The effect of the retrospective presentation change
related to the net periodic cost of our defined benefit pension and other post-retirement plans on our Consolidated Statements of Operations and Comprehensive
Income was a reclassification of expense of $13.9 million and income of $6.2 million for the years ended December 31, 2017 and 2016, respectively, from Selling,
general and administrative expense to Other (income) expense .

On January 1, 2018, we adopted ASU No. 2016-16, “Accounting for Income Taxes: Intra-Entity Asset Transfers of Assets Other than Inventory.” This ASU
requires the tax effects of all intra-entity sales of assets other than inventory to be recognized in the period in which the transaction occurs. The adoption resulted in
a $215.8 million cumulative-effect adjustment (of which $174.6 million related to nVent) recorded in retained earnings as of the beginning of 2018. The
adjustment reflects a $254.3 million reduction of a prepaid long term tax asset, partially offset by the establishment of $38.5 million of deferred tax assets.

On January 1, 2018, we adopted ASU No. 2014-09, “Revenue from Contracts with Customers” and the related amendments (“the new revenue standard”) using the
modified retrospective method. The cumulative impact to our retained earnings at January 1, 2018 was not material. The comparative information has not been
restated and continues to be reported under the accounting standards in effect for those periods. We expect the impact of the adoption of the new standard to be
immaterial to our net income on an ongoing basis.

A majority of our net sales continue to be recognized when products are shipped from our manufacturing facilities or delivery has occurred, depending on terms of
the sale. Under the new revenue standard, timing for recognition of certain revenue may be accelerated such that a portion of revenue will be recognized prior to
shipment or delivery dependent upon contract-specific terms.

52

Pentair plc and Subsidiaries
Notes to consolidated financial statements

The cumulative effect of the changes made to our January 1, 2018 Consolidated Balance Sheet from the modified retrospective adoption of ASU 2016-16 and ASU
2014-09 was as follows:

Consolidated Balance Sheets

In millions

Assets

Balance at December
31, 2017

Adjustments due to ASU
2016-16

Adjustments due to ASU
2014-09

Balance at January
1, 2018

Accounts and notes receivable, net

$

483.1 $

Inventories

Other current assets

Current assets held for sale

Other non-current assets

Non-current assets held for sale

Liabilities

Other current liabilities

Deferred tax liabilities

Non-current liabilities held for sale

Equity

Retained Earnings

356.9

114.5

708.0

180.9

3,989.6

401.3

108.6

537.0

— $

—

—

—

(44.9)

(201.6)

—

(3.7)

(27.0)

2,481.7

(215.8)

2.7

$

(1.6)

1.6

3.8

—

—

2.7

0.1

0.4

1.8

485.8

355.3

116.1

711.8

136.0

3,788.0

404.0

105.0

510.4

2,267.7

Acquisitions and Discontinued Operations

2.
Acquisitions
In January 2019, as part of Filtration Solutions, we entered into definitive agreements to acquire Aquion Inc. (“Aquion”) and Pelican Water Systems (“Pelican”)
for $160.0 million and $120.0 million in cash, respectively, and subject to certain customary adjustments. We completed the Aquion acquisition on February 13,
2019 and the Pelican acquisition on February 12, 2019.
Aquion offers a diverse line of water conditioners, water filters, drinking-water purifiers, ozone and ultraviolet disinfection systems, reverse osmosis systems and
acid neutralizers for the residential and commercial water treatment industry. Pelican Water Systems provides residential whole home water treatment systems.
These acquisitions are not expected to have a material impact on our consolidated financial position, results of operations or cash flows.

During 2017, our continuing operations completed acquisitions with purchase prices totaling $45.9 million in cash, net of cash acquired. Identifiable intangible
assets acquired included $19.1 million of definite-lived customer relationships with an estimated useful life of 11 years .

In November 2016, our continuing operations completed an acquisition with a purchase price of $25.0 million in cash, net of cash acquired.

The pro forma impact of these acquisitions was not material.

Discontinued Operations
Electrical separation
On April 30, 2018, we completed the Separation and Distribution. The results of the Electrical business have been presented as discontinued operations and the
related assets and liabilities were reclassified as held for sale for all periods presented. The Electrical business had been previously disclosed as a stand-alone
reporting segment. Separation costs related to the Separation and Distribution were $84.2 million and $39.3 million for the twelve months ended December 31,
2018 and 2017, respectively. These costs are reported in discontinued operations as they represent a cost directly related to the Separation and Distribution and
were included within Income from discontinued operations, net of tax presented below.

There were no separation costs related to the Separation and Distribution for the twelve months ended December 31, 2016.

53

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Sale of Valves & Controls
On April 28, 2017, we completed the sale of the Valves & Controls business to Emerson Electric Co. for $3.15 billion in cash. The sale resulted in a gain of $181.1
million , net of tax. The results of the Valves & Controls business have been presented as discontinued operations. The Valves & Controls business was previously
disclosed as a stand-alone reporting segment. Transaction costs of $56.4 million related to the sale of Valves & Controls were incurred during the year ended
December 31, 2017 and were recorded within Gain from sale/impairment of discontinued operations before income taxes presented below.

Operating results of discontinued operations are summarized below:

In millions

Net sales

Cost of goods sold

Gross profit

Selling, general and administrative

Research and development

Operating income

Income from discontinued operations before income taxes

Income tax provision (benefit)

Income from discontinued operations, net of tax

Gain from sale / impairment of discontinued operations before income taxes

Provision for income taxes

Gain from sale / impairment of discontinued operations, net of tax

Years ended December 31

2018

2017

2016

693.9 $

2,548.2 $

424.0

269.9

237.8

14.6

1,596.2

952.0

589.2

48.3

17.5 $

314.5 $

31.8 $

6.1

25.7 $

— $

—

— $

317.1 $

(54.2)

371.3 $

183.5 $

2.4

181.1 $

3,755.4

2,457.1

1,298.3

803.2

59.0

436.1

418.5

75.1

343.4

0.6

—

0.6

$

$

$

$

$

$

The carrying amounts of major classes of assets and liabilities that were classified as held for sale on the Consolidated Balance Sheets were as follows:

In millions

Cash and cash equivalents

Accounts receivable, net

Inventories

Other current assets

Current assets held for sale

Property, plant and equipment, net

Goodwill

Intangibles, net

Other non-current assets

Non-current assets held for sale

Accounts payable

Employee compensation and benefits

Other current liabilities

Current liabilities held for sale

Pension and other post-retirement compensation and benefits

Deferred tax liabilities

Other non-current liabilities

Non-current liabilities held for sale

54

December 31

2017

27.0

348.5

224.1

108.4

708.0

265.8

2,238.2

1,236.6

249.0

3,989.6

174.1

70.8

115.9

360.8

189.2

286.2

61.6

537.0

$

$

$

$

$

$

$

$

 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

3.    Earnings Per Share
Basic and diluted earnings per share were calculated as follows:

In millions, except per share data

Net income

Net income from continuing operations

Weighted average ordinary shares outstanding

Basic

Dilutive impact of stock options and restricted stock awards

Diluted

Earnings per ordinary share

Basic

Continuing operations

Discontinued operations

Basic earnings per ordinary share

Diluted

Continuing operations

Discontinued operations

Diluted earnings per ordinary share

Anti-dilutive stock options excluded from the calculation of diluted earnings per share

Years ended December 31

2018

2017

2016

347.4 $

321.7 $

666.5 $

114.1 $

175.8

1.5

177.3

181.7

2.0

183.7

1.83 $

0.15

1.98 $

1.81 $

0.15

1.96 $

1.2

0.63 $

3.04

3.67 $

0.62 $

3.01

3.63 $

1.8

522.2

178.2

181.3

1.8

183.1

0.98

1.90

2.88

0.97

1.88

2.85

1.2

$

$

$

$

$

$

4.    Restructuring
During 2018 , 2017 and 2016 , we initiated and continued execution of certain business restructuring initiatives aimed at reducing our fixed cost structure and
realigning our business. Initiatives during the years ended December 31, 2018 , 2017 and 2016 included a reduction in hourly and salaried headcount of
approximately 300 employees, 250 employees and 300 employees, respectively.

Restructuring related costs included in Selling, general and administrative expenses in the Consolidated Statements of Operations and Comprehensive Income
included costs for severance and other restructuring costs as follows:

In millions

Severance and related costs

Other

Total restructuring costs

Years ended December 31

2018

2017

2016

$

$

13.2 $

27.4

40.6 $

27.3 $

0.9

28.2 $

Other restructuring costs primarily consist of asset impairment and various contract termination costs.

Restructuring costs by reportable segment were as follows:

In millions

Aquatic Systems

Filtration Solutions

Flow Technologies

Other

Consolidated

Years ended December 31

2018

2017

2016

15.3 $

3.6 $

14.6

9.3

1.4

13.0

7.0

4.6

40.6 $

28.2 $

$

$

55

12.2

—

12.2

1.8

7.4

1.3

1.7

12.2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Activity related to accrued severance and related costs recorded in Other current liabilities in the Consolidated Balance Sheets is summarized as follows:

In millions

Beginning balance

Costs incurred

Cash payments and other

Ending balance

Years ended December 31

2018

2017

$

$

34.5 $

13.2

(20.6)

27.1 $

15.1

27.3

(7.9)

34.5

5.
The changes in the carrying amount of goodwill for the years ended December 31, 2018 and 2017 by reportable segment were as follows:

Goodwill and Other Identifiable Intangible Assets

In millions

Aquatic Systems

Filtration Solutions

Flow Technologies

Total goodwill

In millions

Aquatic Systems

Filtration Solutions

Flow Technologies

Total goodwill

December 31, 2017

Foreign currency 
translation/other

December 31, 2018

$

$

973.1 $

667.6

472.1

2,112.8 $

(7.2)

$

(24.1)

(8.8)

(40.1)

$

965.9

643.5

463.3

2,072.7

December 31, 2016

Acquisitions/ 
divestitures

Foreign currency 
translation/other

December 31, 2017

$

$

918.7 $

630.2

445.7

1,994.6 $

— $

27.3

—

27.3 $

54.4 $

10.1

26.4

90.9 $

973.1

667.6

472.1

2,112.8

There has been no impairment of goodwill for any of the years presented.

Identifiable intangible assets consisted of the following at December 31:

In millions

Cost

Definite-life intangibles

Customer relationships

$

Trade names

Proprietary technology and

patents

Total finite-life intangibles

Indefinite-life intangibles

Trade names

Total intangibles

$

347.1 $

0.4

86.2

433.7

159.3

593.0 $

2018

Accumulated
amortization

Net

Cost

2017

Accumulated
amortization

Net

(247.9) $

(0.4)

(68.4)

(316.7)

—

(316.7) $

99.2   $

—  

17.8  

117.0  

159.3  

276.3   $

360.9 $

1.5

117.0

479.4

163.0

642.4 $

(229.9) $

(1.4)

(89.3)

(320.6)

—

(320.6) $

131.0

0.1

27.7

158.8

163.0

321.8

Identifiable intangible asset amortization expense in 2018 , 2017 and 2016 was $34.9 million , $36.4 million and $35.4 million , respectively.

There was no impairment charge for trade name intangible assets in 2018 . In 2017 , we recorded an impairment charge for trade name intangible assets of $8.8
million in Filtration Solutions and Flow Technologies. In 2016 , there was no impairment charge for trade name intangible assets.

Estimated future amortization expense for identifiable intangible assets during the next five years is as follows:

In millions

2019

2020

2021

2022

2023

Estimated amortization expense

$

27.4 $

22.4 $

17.3 $

10.1 $

7.8

56

 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

6.    Supplemental Balance Sheet Information

In millions

Inventories

Raw materials and supplies

Work-in-process

Finished goods

Total inventories

Other current assets

Cost in excess of billings

Prepaid expenses

Prepaid income taxes

Other current assets

Total other current assets

Property, plant and equipment, net

Land and land improvements

Buildings and leasehold improvements

Machinery and equipment

Construction in progress

Total property, plant and equipment

Accumulated depreciation and amortization

Total property, plant and equipment, net

Other non-current assets

Prepaid income taxes

Deferred income taxes

Deferred compensation plan assets

Other non-current assets

Total other non-current assets

Other current liabilities

Dividends payable

Accrued warranty

Accrued rebates

Billings in excess of cost

Income taxes payable

Accrued restructuring

Other current liabilities

Total other current liabilities

Other non-current liabilities

Income taxes payable

Self-insurance liabilities

Deferred compensation plan liabilities

Foreign currency contract liabilities

Other non-current liabilities

Total other non-current liabilities

57

December 31

2018

2017

191.3 $

64.0

132.2

387.5 $

36.5 $

36.7

8.5

7.7

89.4 $

33.5 $

178.9

593.8

35.7

841.9

569.3

272.6 $

— $

26.2

20.9

98.4

145.5 $

30.8 $

33.9

55.7

21.3

10.4

27.1

149.2

328.4 $

46.8 $

47.7

20.9

30.6

22.2

190.8

57.9

108.2

356.9

51.5

51.4

7.8

3.8

114.5

33.5

184.3

609.6

23.7

851.1

571.3

279.8

52.8

29.0

23.2

75.9

180.9

63.1

38.1

49.8

20.1

39.7

34.5

156.0

401.3

61.3

48.3

23.2

47.2

33.8

168.2 $

213.8

$

$

$

$

$

$

$

$

$

$

$

$

   
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

7.    Accumulated Other Comprehensive Loss
Components of Accumulated Other Comprehensive Loss consist of the following:

In millions

Cumulative translation adjustments

Market value of derivative financial instruments, net of tax

Accumulated other comprehensive loss

8.    Debt
Debt and the average interest rates on debt outstanding were as follows:

December 31

2018

2017

$

$

(211.4) $

(17.2)

(228.6) $

(221.4)

(22.0)

(243.4)

In millions

Commercial paper

Revolving credit facilities
Senior notes - fixed rate (1)
Senior notes - fixed rate (1)
Senior notes - fixed rate - Euro (1)
Senior notes - fixed rate (1)
Senior notes - fixed rate (1)
Senior notes - fixed rate (1)
Senior notes - fixed rate (1)

Unamortized issuance costs and discounts

Total debt

Average 
interest rate at

December 31, 2018

Maturity
year

December 31

2018

2017

3.248%

3.703%

2.900%

2.650%

2.450%

3.625%

5.000%

3.150%

4.650%

N/A

2023

2023

2018

2019

2019

2020

2021

2022

2025

N/A

$

76.0 $

26.2

—

250.0

155.1

74.0

103.8

88.3

19.3

(5.1)

34.0

28.4

255.3

250.0

594.4

74.0

103.8

88.3

19.3

(6.8)

$

787.6 $

1,440.7

(1) Senior notes guaranteed as to payment by Pentair plc and PISG (“the Notes”)

On April 25, 2018, Pentair, Pentair Investments Switzerland GmbH (“PISG”), Pentair Finance S.à r.l. (“PFSA”) and Pentair, Inc. entered into a credit agreement,
providing for a five -year $800.0 million senior unsecured revolving credit facility (the “Senior Credit Facility”), with Pentair and PISG as guarantors and PFSA
and Pentair, Inc. as borrowers. The Senior Credit Facility replaced PFSA’s existing credit facility under that certain Amended and Restated Credit Agreement,
dated as of October 3, 2014. PFSA has the option to request to increase the Senior Credit Facility in an aggregate amount of up to $300.0 million , subject to
customary conditions, including the commitment of the participating lenders. The Senior Credit Facility has a maturity date of April 25, 2023. Borrowings under
the Senior Credit Facility bear interest at a rate equal to an adjusted base rate or the London Interbank Offered Rate, plus, in each case, an applicable margin. The
applicable margin is based on, at PFSA’s election, Pentair’s leverage level or PFSA’s public credit rating.

PFSA is authorized to sell short-term commercial paper notes to the extent availability exists under the Senior Credit Facility. PFSA uses the Senior Credit Facility
as back-up liquidity to support 100% of commercial paper outstanding. PFSA had $76.0 million of commercial paper outstanding as of December 31, 2018 and
$34.0 million as of December 31, 2017 , all of which was classified as long-term debt as we have the intent and the ability to refinance such obligations on a long-
term basis under the Senior Credit Facility.

Our debt agreements contain various financial covenants, but the most restrictive covenants are contained in the Senior Credit Facility. The Senior Credit Facility
contains covenants requiring us not to permit (i) the ratio of our consolidated debt (net of its consolidated unrestricted cash in excess of $5.0 million but not to
exceed $250.0 million ) to our consolidated net income (excluding, among other things, non-cash gains and losses) before interest, taxes, depreciation, amortization
and non-cash share-based compensation expense (“EBITDA”) on the last day of any period of four consecutive fiscal quarters to exceed 3.75 to 1.00 (the
“Leverage Ratio”) and (ii) the ratio of our EBITDA to our consolidated interest expense, for the same period to be less than 3.00 to 1.00 as of the end of each fiscal
quarter. For purposes of the Leverage Ratio, the Senior Credit Facility provides for the calculation of EBITDA giving pro forma effect to certain acquisitions,
divestitures and liquidations during the period to which such calculation relates. As of December 31, 2018 , we were in compliance with all financial covenants in
our debt agreements.

58

   
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Total availability under the Senior Credit Facility was $697.8 million as of December 31, 2018 .

In addition to the Senior Credit Facility, we have various other credit facilities with an aggregate availability of $21.1 million , of which there were no outstanding
borrowings at December 31, 2018 . Borrowings under these credit facilities bear interest at variable rates.

In June 2018, we used the $993.6 million of cash received from nVent as a result of the Distribution to pay down commercial paper and revolving credit facilities,
redeem the remaining $255.3 million aggregate principal of our 2.9% fixed rate senior notes due 2018, and complete a cash tender offer in the amount of €363.4
million aggregate principal of our 2.45% senior notes due 2019. All costs associated with the repurchases of debt were recorded as a Loss on early extinguishment
of debt in the Consolidated Statements of Operations and Comprehensive Income , including $16.0 million premium paid on early extinguishment and $1.1 million
of unamortized deferred financing costs.

In May 2017, we repurchased an aggregate principal amount of certain series of outstanding senior notes totaling $1,659.3 million . All costs associated with the
repurchases were recorded as Loss on early extinguishment of debt , including $6.5 million of unamortized deferred financing costs.

We have $405.1 million aggregate principle amount of fixed rate senior notes maturing in 2019. We classified this debt as long-term as of December 31, 2018 as
we have the intent and ability to refinance such obligation on a long-term basis under the Credit Facility.

Debt outstanding, excluding unamortized issuance costs and discounts , at December 31, 2018 matures on a calendar year basis as follows:

In millions

2019

2020

2021

2022

2023

Thereafter

Total

Contractual debt obligation maturities

$

405.1 $

74.0 $

103.8 $

88.3 $

102.1 $

19.4 $

792.7

9.    Derivatives and Financial Instruments
Derivative financial instruments
We are exposed to market risk related to changes in foreign currency exchange rates. To manage the volatility related to this exposure, we periodically enter into a
variety of derivative financial instruments. Our objective is to reduce, where it is deemed appropriate to do so, fluctuations in earnings and cash flows associated
with changes in foreign currency rates. The derivative contracts contain credit risk to the extent that our bank counterparties may be unable to meet the terms of the
agreements. The amount of such credit risk is generally limited to the unrealized gains, if any, in such contracts. Such risk is minimized by limiting those
counterparties to major financial institutions of high credit quality.

Foreign currency contracts
We conduct business in various locations throughout the world and are subject to market risk due to changes in the value of foreign currencies in relation to our
reporting currency, the U.S. dollar. We manage our economic and transaction exposure to certain market-based risks through the use of foreign currency derivative
financial instruments. Our objective in holding these derivatives is to reduce the volatility of net earnings and cash flows associated with changes in foreign
currency exchange rates. The majority of our foreign currency contracts have an original maturity date of less than one year. The derivative contracts contain credit
risk to the extent that our bank counterparties may be unable to meet the terms of the agreements. The amount of such credit risk is generally limited to the
unrealized gains, if any, in such contracts. Such risk is minimized by limiting those counterparties to major financial institutions of high credit quality.

At December 31, 2018 and 2017 , we had outstanding foreign currency derivative contracts with gross notional U.S. dollar equivalent amounts of $331.4 million
and $481.4 million , respectively. The impact of these contracts on the Consolidated Statements of Operations and Comprehensive Income was not material for any
period presented.

Gains or losses on foreign currency contracts designated as hedges are reclassified out of Accumulated other comprehensive loss and into Selling, general and
administrative expense in the Consolidated Statements of Operations and Comprehensive Income when the hedged item affects earnings. Such reclassifications
during 2018 , 2017 and 2016 were not material.

Net investment hedge
We have net investments in foreign subsidiaries that are subject to changes in the foreign currency exchange rate. In September 2015, we designated the €500
million 2.45% Senior Notes due 2019 (the “2019 Euro Notes”) as a net investment hedge for a portion of our net investment in our Euro denominated subsidiaries .
In June 2018, the Company completed a tender offer for €363.4 million of the 2019 Euro Notes. The remaining €136.6 million of the 2019 Euro Notes have been
re-designated as a net

59

Pentair plc and Subsidiaries
Notes to consolidated financial statements

investment hedge in our Euro denominated subsidiaries. The gains/losses on the 2019 Euro Notes have been included as a component of the cumulative translation
adjustment account within Accumulated other comprehensive loss . As of  December 31, 2018 and 2017 , we had deferred foreign currency losses of  $0.8 million
 and $29.6 million , respectively, in Accumulated other comprehensive loss associated with the net investment hedge activity.

Fair value measurements
Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the
measurement date. Assets and liabilities measured at fair value are classified using the following hierarchy, which is based upon the transparency of inputs to the
valuation as of the measurement date:

Level 1:   Valuation is based on observable inputs such as quoted market prices (unadjusted) for identical assets or liabilities in active markets.

Level 2:

Valuation is based on inputs such as quoted market prices for similar assets or liabilities in active markets or other inputs that are
observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument.

Level 3:   Valuation is based upon other unobservable inputs that are significant to the fair value measurement.

In making fair value measurements, observable market data must be used when available. When inputs used to measure fair value fall within different levels of the
hierarchy, the level within which the fair value measurement is categorized is based on the lowest level input that is significant to the fair value measurement.

Fair value of financial instruments
The following methods were used to estimate the fair values of each class of financial instrument:

•

•

•

•

short-term financial instruments (cash and cash equivalents, accounts and notes receivable, accounts and notes payable and variable-rate debt) —
recorded amount approximates fair value because of the short maturity period;

long-term fixed-rate debt, including current maturities — fair value is based on market quotes available for issuance of debt with similar terms, which are
inputs that are classified as Level 2 in the valuation hierarchy defined by the accounting guidance;

foreign currency contract agreements — fair values are determined through the use of models that consider various assumptions, including time value,
yield curves, as well as other relevant economic measures, which are inputs that are classified as Level 2 in the valuation hierarchy defined by the
accounting guidance; and

deferred compensation plan assets (mutual funds, common/collective trusts and cash equivalents for payment of certain non-qualified benefits for retired,
terminated and active employees) — fair value of mutual funds and cash equivalents are based on quoted market prices in active markets that are
classified as Level 1 in the valuation hierarchy defined by the accounting guidance; fair value of common/collective trusts are valued at net asset value
(“NAV”), which is based on the fair value of the underlying securities owned by the fund and divided by the number of shares outstanding.

The recorded amounts and estimated fair values of total debt, excluding unamortized issuance costs and discounts , at December 31 were as follows:

In millions

Variable rate debt

Fixed rate debt

Total debt

2018

2017

Recorded 
Amount

Fair Value

Recorded 
Amount

Fair Value

102.2 $

690.5

792.7 $

102.2   $

691.8  

794.0   $

62.4 $

1,385.1

1,447.5 $

62.4

1,424.0

1,486.4

$

$

60

 
   
 
 
   
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Financial assets and liabilities measured at fair value on a recurring and nonrecurring basis were as follows:

Recurring fair value measurements

In millions

Foreign currency contract liabilities

Deferred compensation plan assets

Total recurring fair value measurements

Recurring fair value measurements

In millions

Foreign currency contract assets

Foreign currency contract liabilities

Deferred compensation plan assets

Total recurring fair value measurements

Nonrecurring fair value measurements (1)

December 31, 2018

Level 1

Level 2

Level 3

NAV

Total

— $

17.6

17.6 $

(30.6) $

—

(30.6) $

— $

—

— $

— $

3.3

3.3 $

(30.6)

20.9

(9.7)

December 31, 2017

Level 1

Level 2

Level 3

NAV

Total

— $

0.6 $

—

18.7

(47.2)

—

18.7 $

(46.6) $

— $

—

—

— $

— $

—

4.5

4.5 $

0.6

(47.2)

23.2

(23.4)

$

$

$

$

(1)   During the fourth quarter of 2017, we completed our annual intangible assets impairment review. As a result, we recorded a pre-tax non-cash impairment
charge of $8.8 million for trade name intangibles, reducing the carrying value of these intangibles to $10.8 million . The fair value of trade names is
measured using the relief-from-royalty method. This method assumes the trade name has value to the extent that the owner is relieved of the obligation to
pay royalties for the benefits received from them. This method requires us to estimate the future revenue for the related brands, the appropriate royalty
rate and the weighted average cost of capital.

10.    Income Taxes
Income from continuing operations before income taxes consisted of the following:

In millions

Federal (1)
International (2)

Income from continuing operations before income taxes

Years ended December 31

2018

2017

2016

$

$

(24.6) $

404.4

379.8 $

(34.1) $

206.9

172.8 $

(25.6)

246.5

220.9

(1)   “Federal” reflects United Kingdom (“U.K.”) income from continuing operations before income taxes.

(2)   “International” reflects non-U.K. income from continuing operations before income taxes.

The provision for income taxes consisted of the following:

In millions

Currently payable (receivable)
Federal (1)
International (2)

Total current taxes

Deferred
Federal (1)
International (2)

Total deferred taxes

Total provision for income taxes

(1)   “Federal” represents U.K. taxes.

(2)   “International” represents non-U.K. taxes.

61

Years ended December 31

2018

2017

2016

$

$

(0.1) $

62.3

62.2

—

(4.1)

(4.1)

— $

76.7

76.7

—

(18.0)

(18.0)

58.1 $

58.7 $

—

41.5

41.5

—

1.2

1.2

42.7

 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Reconciliations of the federal statutory income tax rate to our effective tax rate were as follows:

Percentages

U.K. federal statutory income tax rate
Tax effect of international operations  (1)

Change in valuation allowances

Withholding taxes

Interest limitations

Excess tax benefits on stock-based compensation

Tax effect of U.S. tax reform

Tax effect of early extinguishment of debt

Other

Effective tax rate

(1)   The tax effect of international operations consists of non-U.K. jurisdictions.

Reconciliations of the beginning and ending gross unrecognized tax benefits were as follows:

In millions

Beginning balance

Gross increases for tax positions in prior periods

Gross decreases for tax positions in prior periods

Gross increases based on tax positions related to the current year

Gross decreases related to settlements with taxing authorities

Reductions due to statute expiration

Ending balance

Years ended December 31

2018

2017

2016

19.0 %

(12.0)

7.9

0.3

1.8

(1.7)

(0.9)

0.9

—

19.3 %

(20.8)

27.6

0.4

1.7

(4.5)

1.3

9.0

—

20.0 %

(26.5)

22.1

1.8

1.5

—

—

—

0.4

15.3 %

34.0 %

19.3 %

Years ended December 31

2018

2017

2016

13.8 $

46.3 $

44.0

(4.4)

0.9

(1.8)

(1.1)

4.7

(3.4)

0.7

(33.6)

(0.9)

51.4 $

13.8 $

25.0

26.9

(2.2)

0.8

(3.4)

(0.8)

46.3

$

$

We record gross unrecognized tax benefits in Other current liabilities and Other non-current liabilities in the Consolidated Balance Sheets. Included in the $51.4
million of total gross unrecognized tax benefits as of December 31, 2018 was $50.3 million of tax benefits that, if recognized, would impact the effective tax rate.
It is reasonably possible that the gross unrecognized tax benefits as of December 31, 2018 may decrease by a range of zero to $8.1 million during 2019 , primarily
as a result of the resolution of non-U.K. examinations, including U.S. state examinations, and the expiration of various statutes of limitations.

Based on the outcome of these examinations, or as a result of the expiration of statute of limitations for specific jurisdictions, it is reasonably possible that certain
unrecognized tax benefits for tax positions taken on previously filed tax returns will materially change from those recorded as liabilities in our financial statements.
A number of tax periods from 2003 to present are under audit by tax authorities in various jurisdictions, including China, Germany, India and New Zealand. We
anticipate that several of these audits may be concluded in the foreseeable future.

We record penalties and interest related to unrecognized tax benefits in Provision for income taxes and Net interest expense , respectively, in the Consolidated
Statements of Operations and Comprehensive Income. As of December 31, 2018 and 2017 , we have liabilities of $0.5 million and $0.3 million , respectively, for
the possible payment of penalties and $3.6 million and $2.9 million , respectively, for the possible payment of interest expense, which are recorded in Other
current liabilities in the Consolidated Balance Sheets.

Deferred taxes arise because of different treatment between financial statement accounting and tax accounting, known as “temporary differences.” We record the
tax effect of these temporary differences as “deferred tax assets” (generally items that can be used as a tax deduction or credit in future periods) and “deferred tax
liabilities” (generally items for which we received a tax deduction but the tax impact has not yet been recorded in the Consolidated Statements of Operations and
Comprehensive Income).

62

 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Deferred taxes were recorded in the Consolidated Balance Sheets as follows:

In millions

Other non-current assets

Deferred tax liabilities

Net deferred tax liabilities

The tax effects of the major items recorded as deferred tax assets and liabilities were as follows:

In millions

Deferred tax assets

Accrued liabilities and reserves

Pension and other post-retirement compensation and benefits

Employee compensation and benefits

Tax loss and credit carryforwards

Other assets

Total deferred tax assets

Valuation allowance

Deferred tax assets, net of valuation allowance

Deferred tax liabilities

Property, plant and equipment

Goodwill and other intangibles

Other liabilities

Total deferred tax liabilities

Net deferred tax liabilities

$

$

$

December 31

2018

2017

26.2 $

105.9

79.7 $

December 31

2018

2017

42.9 $

25.2

21.8

724.7

4.4

819.0

711.9

107.1

7.1

179.7

—

186.8

$

79.7 $

29.0

108.6

79.6

43.9

35.7

39.2

670.5

—

789.3

656.2

133.1

3.7

190.6

18.4

212.7

79.6

Included in tax loss and credit carryforwards in the table above is a deferred tax asset of $29.6 million as of December 31, 2018 related to foreign tax credit
carryover from the tax period ended December 31, 2017 and related to transition taxes. The entire amount is subject to a valuation allowance. The foreign tax
credit is eligible for carryforward until the tax period ending December 31, 2027.

As of December 31, 2018 , tax loss carryforwards of $2,911.9 million were available to offset future income. A valuation allowance of $692.3 million exists for
deferred income tax benefits related to the tax loss carryforwards which may not be realized. The increase in tax loss carryforwards and valuation allowance from
2017 to 2018 were primarily related to internal restructuring transactions. We believe sufficient taxable income will be generated in the respective jurisdictions to
allow us to fully recover the remainder of the tax losses. The tax losses primarily relate to non-U.S. carryforwards of $2,818.2 million which are subject to varying
expiration periods. Non-U.S. carryforwards of $2,345.7 million are located in jurisdictions with unlimited tax loss carryforward periods, while the remainder will
begin to expire in 2019 . In addition, there were $93.7 million of state tax loss carryforwards as of December 31, 2018 . State tax losses of $56.1 million are in
jurisdictions with unlimited tax loss carryforward periods, while the remainder will expire in future years through 2038.

U.S. tax reform
On December 22, 2017, the Tax Cuts and Jobs Act of 2017 (the “Act”) was signed into law making significant changes to the Internal Revenue Code. Changes
include, but are not limited to, a corporate tax rate decrease from 35% to 21% effective for tax years beginning after December 31, 2017, the transition of U.S
international taxation from a worldwide tax system to a territorial system, and a one-time transition tax on the mandatory deemed repatriation of cumulative
foreign earnings as of December 31, 2017. For 2018, the Company considered in its annual effective tax rate additional provisions of the Act including changes to
the deduction for executive compensation and interest expense, a tax on global intangible low-taxed income provisions (“GILTI”), the base erosion anti-abuse tax,
and a deduction for foreign-derived intangible income. The Company has elected to treat tax on GILTI income as a period cost and has therefore included it in its
annual effective tax rate.

Given the significance of the Act, Staff Accounting Bulletin No. 118 (“SAB 118”) was issued to address the application of U.S. GAAP in situations when a
registrant does not have the necessary information available, prepared, or analyzed (including

63

 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

computations) in reasonable detail to complete the accounting for certain income tax effects of the Act. SAB 118 allows registrants to record provisional amounts
during a one year “measurement period.” The measurement period is deemed to have ended earlier when the registrant has obtained, prepared, and analyzed the
information necessary to finalize its accounting. During the measurement period, impacts of the law are expected to be recorded at the time a reasonable estimate
for all or a portion of the effects can be made, and provisional amounts can be recognized and adjusted as information becomes available, prepared, or analyzed.

The Company calculated its best estimate of the impact of the Act in its December 31, 2017 income tax provision in accordance with its understanding of the Act
and guidance available as of the date of the filing of the 2017 Annual Report on Form 10-K and as a result recorded a provisional income tax expense of $2.2
million in the fourth quarter of 2017, the period in which the legislation was enacted. We subsequently recorded a $3.6 million decrease to the provisional income
tax expense in the third quarter of 2018, resulting in a $1.4 million net decrease to income tax expense as a result of the Act.

The amount related to the remeasurement of certain deferred tax assets and liabilities based on the rates at which they are expected to reverse in the future was a
decrease to income tax expense of $28.0 million . The amount related to the one-time transition tax on the mandatory deemed repatriation of foreign earnings was
an increase to income tax expense of $26.6 million . No additional income taxes have been provided for any remaining undistributed foreign earnings not subject to
the transition tax, or any additional outside basis difference inherent in these entities, as these amounts continue to be indefinitely reinvested in foreign operations.

11.    Benefit Plans
Pension and other post-retirement plans
We sponsor U.S. and non-U.S. defined-benefit pension and other post-retirement plans. Pension benefits are based principally on an employee’s years of service
and/or compensation levels near retirement. In addition, we provide certain post-retirement health care and life insurance benefits. Generally, the post-retirement
health care and life insurance plans require contributions from retirees.

In November 2017, our Board of Directors authorized the termination of the Pentair Salaried Plan (the “Salaried Plan”), a U.S. qualified pension plan, effective
December 31, 2017. The Salaried Plan participants will not be adversely affected by the plan termination. Those participants whose plan benefits were not in pay
status as of July 1, 2018 were given the opportunity to elect a lump sum (or monthly annuity) payment during a special election window. Payments of $171.9
million were made to participants who elected to receive a lump sum during this window. For all participants whose Salaried Plan benefits were not paid in lump
sum, the Company will purchase an annuity for them with an annuity provider within 120 days after all required government approvals for the Salaried Plan
termination have been received. The termination is expected to be completed in 2019.

At December 31, 2018 , the projected benefit obligation of the Salaried Plan was $175.9 million and the plan assets were $153.7 million . Due to the changing
nature of these assumptions, it is at least reasonably possible that changes in these assumptions will occur in the near term and, due to the uncertainties inherent in
setting assumptions, that the effect of such changes could be material to the financial statements.

As described in Note 1, during the first quarter of 2018, the Company adopted ASU 2017-07. As a result, service costs are classified as employee compensation
costs within Cost of goods sold and Selling, general and administrative expense within the Consolidated Statements of Operations and Comprehensive Income. All
other components of net periodic benefit expense are classified within Other (income) expense for the periods presented.

The information herein relates to defined-benefit pension and other post-retirement plans of our continuing operations only.

64

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Obligations and funded status
The following tables present reconciliations of plan benefit obligations, fair value of plan assets and the funded status of pension plans and other post-retirement
plans as of and for the years ended December 31, 2018 and 2017 :

In millions

Change in benefit obligations

Benefit obligation beginning of year

Service cost

Interest cost

Actuarial loss (gain)

Foreign currency translation

Benefits paid

Benefit obligation end of year

Change in plan assets

Fair value of plan assets beginning of year

Actual return on plan assets

Company contributions

Foreign currency translation

Benefits paid

Fair value of plan assets end of year

Funded status

Benefit obligations in excess of the fair value of plan assets

Amounts recorded in the Consolidated Balance Sheets were as follows:

In millions

Current liabilities

Non-current liabilities

Benefit obligations in excess of the fair value of plan assets

Pension plans

Other post-retirement
plans

2018

2017

2018

2017

473.8 $

423.8   $

17.5 $

4.1

11.5

(23.6)

(0.2)

(187.7)

11.7  

16.4  

41.4  

0.6  

(20.1)  

—

0.6

(1.4)

—

(1.8)

277.9 $

473.8   $

14.9 $

382.8 $

352.3   $

— $

(21.4)

7.1

(0.1)

(187.7)

42.4  

6.3  

1.9  

(20.1)  

180.7 $

382.8   $

—

1.8

—

(1.8)

— $

18.9

—

0.7

(0.1)

—

(2.0)

17.5

—

—

2.0

—

(2.0)

—

(97.2) $

(91.0)   $

(14.9) $

(17.5)

Pension plans

Other post-retirement
plans

2018

2017

2018

2017

(28.3) $

(68.9)

(97.2) $

(6.1)   $

(84.9)  

(91.0)   $

(1.7) $

(13.2)

(14.9) $

(1.9)

(15.6)

(17.5)

$

$

$

$

$

$

$

The accumulated benefit obligation for all defined benefit plans was $275.0 million and $470.4 million at December 31, 2018 and 2017 , respectively.

Information for pension plans with an accumulated benefit obligation or projected benefit obligation in excess of plan assets as of December 31 was as follows:

In millions

Projected benefit obligation

Fair value of plan assets

Accumulated benefit obligation

Projected benefit obligation
exceeds the fair value
of plan assets

Accumulated benefit  obligation
exceeds the fair value of
plan assets

2018

2017

2018

2017

$

277.9 $

180.7

N/A

$

473.8

382.8

N/A

270.6 $

173.7

268.3

464.9

374.5

462.3

65

 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Components of net periodic benefit expense for our pension plans for the years ended December 31 were as follows:

In millions

Service cost

Interest cost

Expected return on plan assets

Net actuarial loss (gain)

Net periodic benefit expense

2018

2017

2016

4.1 $

11.7 $

11.5

(7.6)

5.2

16.4

(11.6)

8.4

13.2 $

24.9 $

12.8

16.5

(11.5)

(11.5)

6.3

$

$

Components of net periodic benefit expense for our other post-retirement plans for the years ended December 31 2018 , 2017 and 2016 , were not material.

Assumptions
The following table provides the weighted-average assumptions used to determine benefit obligations and net periodic benefit cost as they pertain to our pension
and other post-retirement plans.

Benefit obligation assumptions  (1)

Discount rate

Rate of compensation increase

Net periodic benefit expense assumptions

Discount rate

Expected long-term return on plan assets

Rate of compensation increase

Pension plans

Other post-retirement 
plans

2018

2017

2016

2018

2017

2016

3.73%

3.77%

4.00%

4.17%

3.96%

4.00%

3.96%

3.94%

4.05%

3.96%

3.92%

3.95%

4.12%  

4.19%  

3.93%  

3.95%

3.40%

3.80%

NA

NA

NA

3.40%

3.80%

3.95%

NA

NA

NA

NA

NA

NA

(1)   The benefit obligation for the Salaried Plan as of December 31, 2018 and 2017 were determined using assumptions reflecting the termination of the plan.

As a result, the weighted-average assumptions for the pension plans reflected in the table above do not include the Salaried Plan.

Discount rates
The discount rate reflects the current rate at which the pension liabilities could be effectively settled at the end of the year based on our December 31 measurement
date. The discount rate was determined by matching our expected benefit payments to payments from a stream of bonds rated AA or higher available in the
marketplace, adjusted to eliminate the effects of call provisions. There are no known or anticipated changes in our discount rate assumptions that will impact our
pension expense in 2019 .

Expected rates of return
The expected rate of return is designed to be a long-term assumption that may be subject to considerable year-to-year variance from actual returns. In developing
the expected long-term rate of return, we considered our historical returns, with consideration given to forecasted economic conditions, our asset allocations, input
from external consultants and broader long-term market indices. Pension plan assets yielded returns of (5.60)% , 12.00% and 7.40% in 2018 , 2017 and 2016 ,
respectively. As a result of our de-risking strategy to reduce U.S. pension plan liability, we anticipate the expected rate of return on our funded pension plans will
continue to be consistent with the discount rate utilized. Any difference in the expected rate and actual returns will be included with the actuarial gain or loss
recorded in the fourth quarter when our plans are remeasured.

Healthcare cost trend rates
The assumed healthcare cost trend rates for other post-retirement plans as of December 31 were as follows:

Healthcare cost trend rate assumed for following year

Rate to which the cost trend rate is assumed to decline (the ultimate trend rate)

Year the cost trend rate reaches the ultimate trend rate

66

2018

2017

6.2%

4.4%

2038

6.6%

4.4%

2038

 
 
 
 
 
   
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The assumed healthcare cost trend rates can have a significant effect on the amounts reported for healthcare plans. A one-percentage-point change in the assumed
healthcare cost trend rates would have the following effects as of and for the year ended December 31, 2018 :

In millions

Increase (decrease) in annual service and interest cost

Increase (decrease) in other post-retirement benefit obligations

One Percentage Point

Increase

Decrease

$

— $

0.6

—

(0.5)

Pension plans assets
Objective
The primary objective of our investment strategy is to meet the pension obligation to our employees at a reasonable cost to us. This is primarily accomplished
through growth of capital and safety of the funds invested.

Asset allocation
Our actual overall asset allocation for our pension plans as compared to our investment policy goals as of December 31 was as follows:

Fixed income

Alternative

Cash

Actual

Target

2018

2017

2018

2017

87%

5%

8%

98%  

2%  

—%  

95%

5%

—%

97%

3%

—%

Fair value measurement
The fair values of our pension plan assets and their respective levels in the fair value hierarchy as of December 31, 2018 and December 31, 2017 were as follows:

In millions

Cash and cash equivalents

Fixed income:

Corporate and non U.S. government

U.S. treasuries

Other

Other investments

Total investments at fair value

Investments measured at NAV

Total

In millions

Fixed income:

Corporate and non U.S. government

U.S. treasuries

Mortgage-backed securities

Other

Other investments

Total investments at fair value

Investments measured at NAV

Total

December 31, 2018

Level 1

Level 2

Level 3

Total

— $

12.0 $

— $

—

—

—

—

102.3

18.7

16.5

—

—

—

—

9.3

— $

149.5 $

9.3 $

$

Level 1

Level 2

Level 3

Total

December 31, 2017

— $

262.8 $

— $

—

—

—

—

43.2

3.3

37.0

—

—

—

—

9.4

— $

346.3 $

9.4 $

$

12.0

102.3

18.7

16.5

9.3

158.8

21.9

180.7

262.8

43.2

3.3

37.0

9.4

355.7

27.1

382.8

$

$

$

$

67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

  Valuation methodologies used for investments measured at fair value were as follows:

•

•

•

Cash and cash equivalents: Cash consists of cash held in bank accounts and is considered a Level 1 investment. Cash equivalents consist of investments
in commingled funds valued based on observable market data. Such investments were classified as Level 2.

Fixed income:  Investments in corporate bonds, government securities, mortgages and asset backed securities were valued based upon quoted market
prices for similar securities and other observable market data. Investments in commingled funds were generally valued at the end of the period based upon
the value of the underlying investments as determined by quoted market prices or by a pricing service. Such investments were classified as Level 2.

Other investments:  Other investments include investments in commingled funds with diversified investment strategies. Investments in commingled
funds that were valued at the end of the period based upon the value of the underlying investments as determined by quoted market prices or by a pricing
service were classified as Level 2. Investments in commingled funds that were valued based on unobservable inputs due to liquidation restrictions were
classified as Level 3.

Activity for our Level 3 pension plan assets held during the years ended December 31, 2018 and 2017 was not material.

Cash flows
Contributions
Pension contributions from continuing operations totaled $7.1 million and $6.3 million in 2018 and 2017 , respectively. We anticipate our 2019 pension
contributions to be approximately $29.9 million , which includes the planned termination of the Salaried Plan. The changing nature of the termination assumptions
used to value the Salaried Plan may cause 2019 pension contributions to be higher or lower than expected. The 2019 expected contributions will equal or exceed
our minimum funding requirements.

Estimated future benefit payments
The following benefit payments, which reflect expected future service or payout from termination, as appropriate, are expected to be paid by the plans for the years
ended December 31 as follows:

In millions

2019

2020

2021

2022

2023

Thereafter

Other post-
retirement
plans

Pension Plans

$

183.0 $

7.2

7.2

7.3

6.8

36.2

1.7

1.6

1.6

1.5

1.4

5.4

Savings plan
We have a 401(k) plan (the “401(k) plan”) with an employee share ownership (“ESOP”) bonus component, which covers certain union and all non-union
U.S. employees who met certain age requirements. Under the 401(k) plan, eligible U.S. employees could voluntarily contribute a percentage of their eligible
compensation. We match contributions made by employees who met certain eligibility and service requirements.

As of January 1, 2018, the 401(k) company match contribution was changed to a dollar-for-dollar ( 100% ) matching contribution on up to 5% of employee eligible
earnings, contributed as before-tax contributions. This change replaced the ESOP component discussed below and offers the same 5% total company match.

During 2017 and 2016, the 401(k) matching contribution was 100% of eligible employee contributions for the first 1% of eligible compensation and 50% of the
next 5% of eligible compensation.

During 2018, 2017 and 2016, in addition to the matching contribution, all employees who met certain service requirements received a discretionary ESOP
contribution equal to 1.5% of annual eligible compensation.

Our combined expense for the 401(k) plan and the ESOP was $23.4 million , $27.9 million and $27.1 million in 2018 , 2017 and 2016 , respectively.

68

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Other retirement compensation
Total other accrued retirement compensation, primarily related to deferred compensation and supplemental retirement plans, was $28.2 million and $29.6 million
as of December 31, 2018 and 2017 , respectively, and is included in Pension and other post-retirement compensation and benefits and Other non-current liabilities
in the Consolidated Balance Sheets.

12.    Shareholders’ Equity
Authorized shares
Our authorized share capital consists of 426.0 million ordinary shares with a par value of $0.01 per share.

Share repurchases
In December 2014, the Board of Directors authorized the repurchase of our ordinary shares up to a maximum dollar limit of $1.0 billion (the “2014 Authorization).
On May 8, 2018, the Board of Directors authorized the repurchase of our ordinary
shares up to a maximum dollar limit of $750.0 million (the “2018 Authorization”), replacing the 2014 Authorization. The 2018
Authorization expires on May 31, 2021 .

During the year ended December 31, 2017 , we repurchased 3.0 million of our ordinary shares for $200.0 million under the 2014 Authorization.

During the year ended December 31, 2018 , we repurchased 10.2 million of our shares for $500.0 million , of which 2.2 million shares, or $150.0 million , and 8.0
million shares, or $350.0 million , were repurchased pursuant to the 2014 and 2018 Authorizations, respectively.

As of December 31, 2018 , we had $400.0 million available for share repurchases under the 2018 Authorization.

Dividends payable
On December 10, 2018, the Board of Directors declared a quarterly cash dividend of $0.18 that was paid on February 8, 2019 to shareholders of record at the close
of business on January 25, 2019. Additionally, the Board of Directors approved a plan to pay an annual cash dividend of $0.72 in 2019. As a result, the balance of
dividends payable included in Other current liabilities on our Consolidated Balance Sheets was $30.8 million at December 31, 2018 . Dividends paid per ordinary
share were $1.05 , $1.38 and $1.34 for the years ended December 31, 2018 , 2017 and 2016 , respectively.

13.    Share Plans
Share-based compensation expense
Total share-based compensation expense for 2018 , 2017 and 2016 was as follows:

In millions

Restricted stock units

Stock options

Performance share units

Total share-based compensation expense

December 31

2018

2017

2016

$

$

8.9 $

4.6

7.4

20.9 $

17.5 $

10.5

11.6

39.6 $

17.3

10.4

6.5

34.2

Of the total share-based compensation expense noted above, $3.4 million , $7.6 million and $11.5 million for the years ended December 31, 2018 , 2017 and 2016 ,
respectively, was reported as part of Income from discontinued operations, net of tax.

Share incentive plans
In 2012, our Board of Directors, and Tyco International Ltd. (“Tyco”) as our sole shareholder at the time, approved the Pentair plc 2012 Stock and Incentive Plan
(the “2012 Plan”). The 2012 Plan became effective on September 28, 2012 and authorizes the issuance of 9.0 million of our ordinary shares. The shares may be
issued as new shares or from shares held in treasury. Our practice is to settle equity-based awards by issuing new shares. The 2012 Plan terminates in September
2022. The 2012 Plan allows for the granting to our officers, directors, employees and consultants of non-qualified stock options, incentive stock options, stock
appreciation rights, performance shares, performance units, restricted shares, restricted stock units, deferred stock rights, annual incentive awards, dividend
equivalent units and other equity-based awards.

69

 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The 2012 Plan is administered by our compensation committee (the “Committee”), which is made up of independent members of our Board of Directors.
Employees eligible to receive awards under the 2012 Plan are managerial, administrative or other key employees who are in a position to make a material
contribution to the continued profitable growth and long-term success of our company. The Committee has the authority to select the recipients of awards,
determine the type and size of awards, establish certain terms and conditions of award grants and take certain other actions as permitted under the 2012 Plan. The
2012 Plan prohibits the Committee from re-pricing awards or canceling and reissuing awards at lower prices.

Non-qualified and incentive stock options
Under the 2012 Plan, we may grant stock options to any eligible employee with an exercise price equal to the market value of the shares on the dates the options
were granted. Options generally vest one-third each year over a three -year period commencing on the grant date and expire 10 years after the grant date.

Restricted shares and restricted stock units
Under the 2012 Plan, eligible employees may be awarded restricted shares or restricted stock units of our common stock. Restricted shares and restricted stock
units generally vest one-third each year over a three -year period commencing on the grant date, subject to continuous employment and certain other conditions.
Restricted shares and restricted stock units are valued at market value on the date of grant and are expensed over the vesting period.

Stock appreciation rights, performance shares and performance units
Under the 2012 Plan, the Committee is permitted to issue these awards which are generally earned over a three -year vesting period and tied to specific financial
metrics. In December 2015, the Committee approved the granting of PSUs to certain employees that vest based on the satisfaction of a three -year service period
and the achievement of certain performance metrics over that same period. Upon vesting, PSU holders receive dividends that accumulate during the vesting period.
The fair value of these PSUs is determined based on the closing market price of the Company’s ordinary shares at the date of grant. Compensation expense is
recognized over the period an employee is required to provide service based on the estimated vesting of the PSUs granted. The estimated vesting of the PSUs is
based on the probability of achieving certain financial performance metrics during the three year vesting period.

Stock options
The following table summarizes stock option activity under all plans for the year ended December 31, 2018 :

Shares and intrinsic value in millions

Outstanding as of January 1, 2018

Granted

Exercised

Forfeited

Spin-off adjustment

Outstanding as of December 31, 2018

Options exercisable as of December 31, 2018

Options expected to vest as of December 31, 2018

Weighted-
average
exercise
price

Weighted-
average
remaining
contractual life
(years)

Aggregate
intrinsic
value

Number of
shares

5.2

0.5

(0.8)

(0.1)

(0.7)

4.1

3.0

1.1

$

$

$

$

28.80

45.42

23.52

43.77

—

35.77

33.93

40.55

5.2 $

4.0 $

8.2 $

20.6

19.5

1.2

Fair value of options granted
The weighted average grant date fair value of options granted under Pentair plans in 2018 , 2017 and 2016 was estimated to be $10.92 , $12.59 and $9.74 per share,
respectively. The total intrinsic value of options that were exercised during 2018 , 2017 and 2016 was $18.2 million , $34.3 million and $27.1 million ,
respectively. At December 31, 2018 , the total unrecognized compensation cost related to stock options was $7.8 million . This cost is expected to be recognized
over a weighted average period of 2.1 years.

70

Pentair plc and Subsidiaries
Notes to consolidated financial statements

We estimated the fair value of each stock option award on the date of grant using a Black-Scholes option pricing model, modified for dividends and using the
following weighted average assumptions:

Risk-free interest rate

Expected dividend yield

Expected share price volatility

Expected term (years)

December 31

2018

2017

2016

2.58%

1.56%

24.8%

6.1

1.65%  

2.35%  

26.9%  

6.3

1.56%

2.49%

27.3%

5.9

These estimates require us to make assumptions based on historical results, observance of trends in our share price, changes in option exercise behavior, future
expectations and other relevant factors. If other assumptions had been used, share-based compensation expense, as calculated and recorded under the accounting
guidance, could have been affected.

We based the expected life assumption on historical experience as well as the terms and vesting periods of the options granted. For purposes of determining
expected volatility, we considered a rolling average of historical volatility measured over a period approximately equal to the expected option term. The risk-free
rate for periods that coincide with the expected life of the options is based on the U.S. Treasury Department yield curve in effect at the time of grant.

Cash received from option exercises for the years ended December 31, 2018 , 2017 and 2016 was $19.5 million , $46.0 million and $31.6 million , respectively.
The actual tax benefit realized for the tax deductions from option exercised totaled $5.6 million , $7.8 million and $5.5 million for the years ended December 31,
2018 , 2017 and 2016 , respectively.

Restricted stock units
The following table summarizes restricted stock unit activity under all plans for the year ended December 31, 2018 :

Shares in millions

Outstanding as of January 1, 2018

Granted

Vested

Conversion of PSUs

Spin-off adjustment

Outstanding as of December 31, 2018

Number of
shares

Weighted
average
grant date
fair value

$

0.6

0.2

(0.6)

0.5

(0.2)

0.5

$

39.44

45.46

43.89

—

—

41.74

As of December 31, 2018 , there was $18.4 million of unrecognized compensation cost related to restricted share compensation arrangements granted under the
2012 Plan and previous plans. That cost is expected to be recognized over a weighted-average period of 1.0 years. The total fair value of shares vested during the
years ended December 31, 2018 , 2017 and 2016 , was $24.4 million , $21.7 million and $27.2 million , respectively. The actual tax benefit realized for the year
ended December 31, 2018 was $0.7 million . There were no actual tax benefits realized for the years ended December 31, 2017 and 2016 .

Performance share units
The following table summarizes performance share unit activity under all plans for the year ended December 31, 2018 :

Shares in millions

Outstanding as of January 1, 2018

Granted

Conversion to RSUs

Outstanding as of December 31, 2018

71

Number of
shares

Weighted
average
grant date
fair value

$

0.5

0.1

(0.5)

0.1

$

29.53

45.42

—

45.42

 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The expense recognized each period is dependent upon our estimate of the number of shares that will ultimately be issued. As of December 31, 2018 , there was
$4.3 million of unrecognized compensation cost related to performance share compensation arrangements granted under the 2012 Plan and previous plans. That
cost is expected to be recognized over a weighted-average period of 2.2 years. The actual tax benefit realized for the year ended December 31, 2018 was $0.2
million . There were no actual tax benefits realized for the years ended December 31, 2017 and 2016 .

Electrical separation
In connection with the Separation and Distribution, the Company adjusted its outstanding equity awards on May 1, 2018 in accordance with the Employee Matters
Agreement between Pentair and nVent. The outstanding awards will continue to vest over the original vesting period, which is generally three years from the grant
date.

The RSUs, PSUs, and stock option awards issued before May 9, 2017 (the date of Pentair’s announcement of its intention to separate its Water and Electrical
businesses) were converted into awards of both Pentair and nVent regardless of which company the award holder was employed by immediately after the
Separation. These awards were converted as follows:

•

•

•

Restricted stock units : For every unvested Pentair RSU award held, the holder received one nVent RSU.

Performance share units : Pentair PSUs were converted to Pentair RSUs immediately after the Distribution. The PSUs granted in 2016 were converted at
rate of 125% of target, and the PSUs granted in 2017 were converted at a rate of 100% of target. For every converted RSU, the shareholder also received
one nVent RSU. The converted RSUs retain the original vesting schedule of the awarded PSUs.

Stock options: Every holder of unexercised (vested and unvested) Pentair stock options received both adjusted stock options of Pentair and stock options
of nVent, with the number of underlying shares and the exercise price adjusted accordingly to preserve the overall intrinsic value of the awards. The
number of Pentair stock options was converted based upon the ratio of Pentair’s pre-Distribution stock price divided by the sum of the Pentair and nVent
post-Distribution closing prices. The exercise price for the converted Pentair stock options was adjusted based on the Pentair post-Distribution closing
price divided by the Pentair pre-Distribution closing price.

The number of new nVent stock options awarded is the same as the converted number of Pentair stock options calculated as described above. The
exercise price for the new nVent stock options was calculated based on nVent’s post-Distribution closing price divided by the Pentair pre-Distribution
closing price.

Generally,  unvested  awards  issued  after  May  9,  2017  were  converted  to  awards  of  the  Company  that  the  shareholder  was  employed  by  immediately  after  the
Separation, with adjustments to the number of underlying shares as appropriate to preserve the intrinsic value of such awards immediately prior to the Distribution.
The  adjustment  of  the  underlying  shares  was  based  on  the  ratio  of  Pentair’s  pre-Distribution  stock  price  divided  by  the  post-Distribution  closing  price  of  the
respective company’s ordinary shares. The exercise prices of the stock options were converted using the inverse ratio in a manner designed to preserve the intrinsic
value of such awards.

14.    Segment Information
Effective May 1, 2018, we reorganized our business segments to reflect a new operating structure, resulting in a change to our reporting segments. All prior period
amounts related to the segment change have been retrospectively reclassified to conform to the new presentation. As part of this reorganization the legacy Water
segment was separated into three reportable business segments:

•

•

Aquatic Systems — This segment manufactures and sells a complete line of energy-efficient residential and commercial pool equipment and accessories
including pumps, filters, heaters, lights, automatic controls, automatic cleaners, maintenance equipment and pool accessories. Applications for our
Aquatic Systems products include residential and commercial pool maintenance, pool repair, renovation, service and construction and aquaculture
solutions.

Filtration Solutions — This segment manufactures and sells water and fluid treatment products and systems, including pressure tanks and vessels,
control valves, activated carbon products, conventional filtration products, point-of-entry and point-of-use systems, gas recovery solutions, membrane
bioreactors, wastewater reuse systems and advanced membrane filtration and separation systems into the global residential, industrial and commercial
markets. These products are used in a range of applications, including use in fluid filtration, ion exchange, desalination, food and beverage, food service
and separation technologies for the oil and gas industry. 

72

Pentair plc and Subsidiaries
Notes to consolidated financial statements

•

Flow Technologies — This segment manufactures and sells products ranging from light duty diaphragm pumps to high-flow turbine pumps and solid
handling pumps while serving the global residential, commercial and industrial markets. These pumps are used in a range of applications, including
residential and municipal wells, water treatment, wastewater solids handling, pressure boosting, fluid delivery, circulation and transfer, fire suppression,
flood control, agricultural irrigation and crop spray.

We evaluate performance based on net sales and segment income (loss) and use a variety of ratios to measure performance of our reporting segments. These results
are not necessarily indicative of the results of operations that would have occurred had each segment been an independent, stand-alone entity during the periods
presented. Segment income (loss) represents equity income of unconsolidated subsidiaries and operating income exclusive of intangible amortization, certain
acquisition related expenses, costs of restructuring activities, impairments and other unusual non-operating items.

Financial information by reportable segment is included in the following summary:

In millions

Aquatic Systems

Filtration Solutions

Flow Technologies

Other

Consolidated (1)

2018

2017

Net sales

2016

2018

2017

2016

Segment income (loss)

$

$

1,026.1 $

939.6 $

877.8   $

277.6 $

254.1 $

1,001.0

936.7

1.3

990.6

914.2

1.3

976.3  

923.5  

3.0  

168.5

145.6

(54.9)

154.5

140.6

(52.7)

2,965.1 $

2,845.7 $

2,780.6   $

536.8 $

496.5 $

217.4

138.4

141.6

(56.0)

441.4

(1)   One customer in the Aquatic Systems segment, Pool Corporation, represented approximately 15% of our consolidated net sales in 2018 , 2017 and 2016 .

2018

2017

2016

2018

2017

2016

2018

2017

2016

In millions

Identifiable assets (1)

Capital expenditures

Depreciation

Aquatic Systems

$

1,304.2 $

1,323.0 $

1,238.0   $

10.6 $

9.6 $

12.0   $

8.1 $

10.6 $

Filtration Solutions

Flow Technologies

Other

1,232.4

1,003.6

266.3

1,333.3

1,010.8

4,966.6

1,362.4  

865.2  

8,069.2  

16.6

10.3

10.7

19.2

7.3

3.0

17.8  

11.0  

2.5  

23.2

13.1

5.3

21.6

13.4

5.2

Consolidated

$

3,806.5 $

8,633.7 $

11,534.8   $

48.2 $

39.1 $

43.3   $

49.7 $

50.8 $

9.8

23.7

13.3

6.2

53.0

(1)  

  All cash and cash equivalents and assets held for sale are included in “Other.”

The following table presents a reconciliation of consolidated segment income to consolidated income from continuing operations before income taxes:

In millions

Segment income

Restructuring and other

Intangible amortization

Pension and other post-retirement mark-to-market (loss) gain

Trade name and other impairment

Loss on sale of businesses

Loss on early extinguishment of debt

Interest expense, net

Corporate allocations

Deal related costs and expenses

Other expense

2018

2017

2016

$

536.8 $

496.5 $

(31.8)

(34.9)

(3.6)

(12.0)

(7.3)

(17.1)

(32.6)

(11.0)

(2.0)

(4.7)

(28.2)

(36.4)

(8.5)

(15.6)

(4.2)

(101.4)

(87.3)

(36.7)

—

(5.4)

441.4

(7.8)

(35.4)

12.0

—

(3.9)

—

(140.1)

(39.4)

—

(5.9)

220.9

Income from continuing operations before income taxes

$

379.8 $

172.8 $

73

 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

15.    Commitments and Contingencies
Operating lease commitments
Net rental expense under operating leases was as follows:

In millions

Gross rental expense

Sublease rental income

Net rental expense

Years ended December 31

2018

2017

2016

$

$

30.4 $

(0.4)

30.0 $

29.7 $

(0.2)

29.5 $

29.0

(0.5)

28.5

Future minimum lease commitments under non-cancelable operating leases, principally related to facilities, machinery, equipment and vehicles as of December 31,
2018 were as follows:

In millions

Minimum lease payments

Minimum sublease rentals

Net future minimum lease commitments

2019

2020

2021

2022

2023

Thereafter

Total

$

$

23.2 $

(0.7)

22.5 $

17.6 $

(0.6)

17.0 $

13.3 $

(0.6)

12.7 $

11.1 $

(0.6)

10.5 $

9.5 $

(0.6)

8.9 $

13.8

$

(0.6)

13.2

$

88.5

(3.7)

84.8

Other matters
In addition to the matters described above, from time to time, we are subject to disputes, administrative proceedings and other claims relating to the conduct of our
business. These matters include, without limitation, claims relating to commercial or contractual disputes with suppliers, customers or parties to acquisitions and
divestitures, intellectual property matters, environmental, safety and health matters, product liability, the use or installation of our products, consumer matters, and
employment and labor matters. On the basis of information currently available to it, management does not believe that existing proceedings and claims will have a
material impact on our Consolidated Financial Statements. However, litigation is unpredictable, and we could incur judgments or enter into settlements for current
or future claims that could adversely affect our financial statements.

Warranties and guarantees
In connection with the disposition of our businesses or product lines, we may agree to indemnify purchasers for various potential liabilities relating to the sold
business, such as pre-closing tax, product liability, warranty, environmental, or other obligations. The subject matter, amounts and duration of any such
indemnification obligations vary for each type of liability indemnified and may vary widely from transaction to transaction.

Generally, the maximum obligation under such indemnifications is not explicitly stated and as a result, the overall amount of these obligations cannot be
reasonably estimated. Historically, we have not made significant payments for these indemnifications. We believe that if we were to incur a loss in any of these
matters, the loss would not have a material effect on our financial position, results of operations or cash flows.

We recognize, at the inception of a guarantee, a liability for the fair value of the obligation undertaken in issuing the guarantee. In connection with the disposition
of the Valves & Controls business, we agreed to indemnify Emerson Electric Co. for certain pre-closing tax liabilities. In 2017, we recorded a liability representing
the fair value of our expected future obligation for this matter.

We provide service and warranty policies on our products. Liability under service and warranty policies is based upon a review of historical warranty and service
claim experience. Adjustments are made to accruals as claim data and historical experience warrant.

74

 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The changes in the carrying amount of service and product warranties for the years ended December 31, 2018 , 2017 and 2016 were as follows:

In millions

Beginning balance

Service and product warranty provision

Payments

Foreign currency translation

Ending balance

Years ended December 31

2018

2017

2016

38.1 $

36.3 $

50.8

(54.6)

(0.4)

60.8

(59.6)

0.6

33.9 $

38.1 $

44.6

55.2

(64.2)

0.7

36.3

$

$

Stand-by letters of credit, bank guarantees and bonds
In certain situations, Tyco guaranteed performance by the flow control business of Pentair Ltd. (“Flow Control”) to third parties or provided financial guarantees
for financial commitments of Flow Control. In situations where Flow Control and Tyco were unable to obtain a release from these guarantees in connection with
the spin-off of Flow Control from Tyco, we will indemnify Tyco for any losses it suffers as a result of such guarantees.

In disposing of assets or businesses, we often provide representations, warranties and indemnities to cover various risks including unknown damage to the assets,
environmental risks involved in the sale of real estate, liability to investigate and remediate environmental contamination at waste disposal sites and manufacturing
facilities and unidentified tax liabilities and legal fees related to periods prior to disposition. We do not have the ability to reasonably estimate the potential liability
due to the inchoate and unknown nature of these potential liabilities. However, we have no reason to believe that these uncertainties would have a material adverse
effect on our financial position, results of operations or cash flows.

In the ordinary course of business, we are required to commit to bonds, letters of credit and bank guarantees that require payments to our customers for any non-
performance. The outstanding face value of these instruments fluctuates with the value of our projects in process and in our backlog. In addition, we issue financial
stand-by letters of credit primarily to secure our performance to third parties under self-insurance programs.

As of December 31, 2018 and 2017 , the outstanding value of bonds, letters of credit and bank guarantees totaled $123.6 million and $129.2 million , respectively.

75

 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

16.    Selected Quarterly Data (Unaudited)
The following tables present 2018 and 2017 quarterly financial information:

In millions, except per-share data

Net sales

Gross profit

Operating income

Net income from continuing operations

Income (loss) from discontinued operations, net of tax

Net income
Earnings (loss) per ordinary share (2)

Basic

Continuing operations

Discontinued operations

Basic earnings per ordinary share

Diluted

Continuing operations

Discontinued operations

Diluted earnings per ordinary share

First
Quarter

Second
Quarter

2018

Third
Quarter

Fourth
Quarter

Full
Year

$

732.6 $

780.6  

$

711.4 $

740.5 $

2,965.1

253.3

92.7

58.4

44.5

102.9

282.6  

122.6  

77.9 (1)  

(36.4)  

41.5  

243.8

108.4

91.2

18.9

110.1

268.0

113.0

94.2

(1.3)

92.9

1,047.7

436.7

321.7

25.7

347.4

$

$

$

$

0.33 $

0.24

0.57 $

0.32 $

0.25

0.57 $

0.44  

(0.21)  

0.23  

0.44  

(0.21)  

0.23  

$

$

$

$

0.52 $

0.55 $

0.11

(0.01)

0.63 $

0.54 $

0.52 $

0.54 $

0.11

(0.01)

0.63 $

0.53 $

1.83

0.15

1.98

1.81

0.15

1.96

(1)   Includes decrease of $17.1 million related to loss on early extinguishment of debt.
(2)   Amounts may not total to annual earnings because each quarter and year are calculated separately based on basic and diluted weighted-average ordinary

shares outstanding during that period.

In millions, except per-share data

Net sales

Gross profit

Operating income

Net income (loss) from continuing operations

Income from discontinued operations, net of tax

Gain (loss) from sale of discontinued operations, net of tax

Net income
Earnings (loss) per ordinary share (3)

Basic

Continuing operations

Discontinued operations

Basic earnings per ordinary share

Diluted

Continuing operations

Discontinued operations

Diluted earnings per ordinary share

First
Quarter

Second
Quarter

2017

Third
Quarter

Fourth
Quarter

Full
Year

$

683.3 $

754.0  

$

687.6  

$

720.8  

$

2,845.7

223.7

61.9

12.7

75.0

—

87.7

273.6  

129.2  

(3.4) (1)  

66.5  

200.6  

263.7  

$

$

$

$

0.07 $

(0.02)  

0.41

0.48 $

1.47  

1.45  

0.07 $

(0.02)  

0.41

0.48 $

1.45  

1.43  

$

$

$

$

236.5  

101.8  

49.0  

78.2  

(1.7)  

125.5  

0.27  

0.42  

0.69  

0.27  

0.41  

0.68  

253.7  

85.4  

55.8 (2)  

151.6  

(17.8)  

189.6  

$

$

$

$

0.32  

0.73  

1.05  

0.30  

0.74  

1.04  

$

$

$

$

987.5

378.3

114.1

371.3

181.1

666.5

0.63

3.04

3.67

0.62

3.01

3.63

(1)   Includes decrease of $101.4 million related to loss on early extinguishment of debt.
(2)   Includes decrease of $15.6 million due to trade name and other impairment and $8.5 million related to a “mark-to-market” actuarial loss on pension and

other post-retirement benefit plans.

(3)   Amounts may not total to annual earnings because each quarter and year are calculated separately based on basic and diluted weighted-average ordinary

shares outstanding during that period.

76

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

17.    Supplemental Guarantor Information
Pentair plc (the “Parent Company Guarantor”) and Pentair Investments Switzerland GmbH (the “Subsidiary Guarantor”), fully and unconditionally, guarantee the
Notes of Pentair Finance S.à r.l. (the “Subsidiary Issuer”). The Subsidiary Guarantor is a Switzerland limited liability company formed in April 2014 and 100
percent -owned subsidiary of the Parent Company Guarantor. The Subsidiary Issuer is a Luxembourg public limited liability company formed in January 2012 and
100 percent -owned subsidiary of the Subsidiary Guarantor. The guarantees provided by the Parent Company Guarantor and Subsidiary Guarantor are joint and
several.

The following supplemental financial information sets forth the Company’s Condensed Consolidating Statement of Operations and Comprehensive Income and
Condensed Consolidating Statement of Cash Flows for the years ended December 31, 2018 , 2017 and 2016 and Condensed Consolidating Balance Sheet as of
December 31, 2018 and 2017 . Condensed Consolidating financial information for Pentair plc, Pentair Investments Switzerland GmbH and Pentair Finance S.à r.l.
on a stand-alone basis is presented using the equity method of accounting for subsidiaries.

77

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Pentair plc and Subsidiaries
Condensed Consolidating Statement of Operations and Comprehensive Income (Loss)
Year Ended December 31, 2018

Parent
Company
Guarantor

Subsidiary
Guarantor

Subsidiary
Issuer

Non-guarantor
Subsidiaries

Eliminations

Consolidated
Total

$

— $

— $

— $

2,965.1 $

— $

In millions

Net sales

Cost of goods sold

Gross profit

Selling, general and administrative

Research and development

Operating (loss) income

Loss (earnings) from continuing

—

—

11.8

—

(11.8)

—

—

0.9

—

(0.9)

—

—

1.2

—

(1.2)

operations of investment in subsidiaries

(333.5)

(333.4)

(376.5)

Other (income) expense:

Loss on sale of businesses

Loss on early extinguishment of debt

Net interest (income) expense

Other income

Income (loss) from continuing operations

before income taxes

Provision for income taxes

Net income (loss) from continuing

operations

Income from discontinued operations, net

of tax

Earnings (loss) from discontinued

operations of investment in subsidiaries

—

—

—

—

321.7

—

321.7

—

25.7

—

—

(1.0)

—

333.5

—

333.5

—

25.7

—

17.1

24.8

—

333.4

—

333.4

—

25.7

1,917.4

1,047.7

520.4

76.7

450.6

—

7.3

—

8.8

(0.1)

434.6

58.1

376.5

25.7

—

—

—

—

—

—

1,043.4

—

—

—

—

(1,043.4)

—

(1,043.4)

—

(77.1)

2,965.1

1,917.4

1,047.7

534.3

76.7

436.7

—

7.3

17.1

32.6

(0.1)

379.8

58.1

321.7

25.7

—

347.4

Net income (loss)

$

347.4 $

359.2 $

359.1 $

402.2 $

(1,120.5) $

Comprehensive income (loss), net of tax  

Net income (loss)

Changes in cumulative translation

adjustment

Changes in market value of derivative
financial instruments, net of tax

Comprehensive income (loss)

$

$

347.4 $

359.2 $

359.1 $

402.2 $

(1,120.5) $

347.4

10.0

4.8

10.0

4.8

10.0

4.8

10.0

4.8

(30.0)

(14.4)

362.2 $

374.0 $

373.9 $

417.0 $

(1,164.9) $

10.0

4.8

362.2

78

 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Pentair plc and Subsidiaries
Condensed Consolidating Balance Sheet
December 31, 2018

In millions

Current assets

Parent
Company
Guarantor

Subsidiary
Guarantor

Subsidiary
Issuer

Non-guarantor
Subsidiaries

Eliminations

Consolidated
Total

Assets

Cash and cash equivalents

$

0.1 $

— $

0.1 $

74.1 $

483.6

387.5

99.2

1,044.4

272.6

—

2,072.7

276.3

729.7

3,078.7

— $

—

—

(15.4)

(15.4)

—

(6,615.6)

—

—

(1,303.6)

(7,919.2)

Accounts and notes receivable, net

Inventories

Other current assets

Total current assets

Property, plant and equipment, net

Other assets

4.6

—

3.4

8.1

—

—

—

—

—

—

—

—

2.2

2.3

—

Investments in subsidiaries

1,903.8

2,036.1

2,675.7

$

$

Goodwill

Intangibles, net

Other non-current assets

Total other assets

Total assets

Current liabilities

Accounts payable

Employee compensation and benefits

Other current liabilities

Total current liabilities

Other liabilities

Long-term debt

Pension and other post-retirement

compensation and benefits

Deferred tax liabilities

Other non-current liabilities

Total liabilities

Equity

—

—

23.3

—

—

—

1,927.1

2,036.1

—

—

696.1

3,371.8

1,935.2 $

2,036.1 $

3,374.1 $

4,395.7 $

(7,934.6) $

Liabilities and Equity

0.9 $

— $

— $

377.7 $

0.2

47.6

48.7

29.9

—

—

20.5

99.1

1,836.1

—

1.5

1.5

—

4.4

4.4

130.8

1,333.9

—

—

—

132.3

1,903.8

—

—

—

1,338.3

2,035.8

111.5

290.3

779.5

596.6

90.0

105.9

147.7

1,719.7

2,676.0

— $

—

(15.4)

(15.4)

(1,303.6)

—

—

—

(1,319.0)

(6,615.6)

Total liabilities and equity

$

1,935.2 $

2,036.1 $

3,374.1 $

4,395.7 $

(7,934.6) $

79

74.3

488.2

387.5

89.4

1,039.4

272.6

—

2,072.7

276.3

145.5

2,494.5

3,806.5

378.6

111.7

328.4

818.7

787.6

90.0

105.9

168.2

1,970.4

1,836.1

3,806.5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

In millions

Operating activities

Net cash provided by (used for)

Pentair plc and Subsidiaries
Condensed Consolidating Statement of Cash Flows
Year Ended December 31, 2018

Parent
Company
Guarantor

Subsidiary
Guarantor

Subsidiary
Issuer

Non-guarantor
Subsidiaries

Eliminations

Consolidated
Total

operating activities

$

266.3 $

362.1 $

370.6 $

637.7 $

(1,197.6) $

439.1

Investing activities

Capital expenditures

Proceeds from sale of property and

equipment

Payments due to sale of businesses and

other

Acquisitions, net of cash acquired

Net intercompany loan activity

Net cash provided by (used for)

investing activities of continuing
operations

Net cash provided by (used for)

investing activities of discontinued
operations

Net cash provided by (used for)

investing activities

Financing activities

Net receipts (repayments) of commercial
paper and revolving long-term debt

Repayment of long-term debt

Premium paid on early extinguishment of

debt

Transfer of cash to nVent

Distribution of cash from nVent

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

94.1

94.1

—

94.1

—

—

—

—

—

Net change in advances to subsidiaries

407.7

(456.2)

Shares issued to employees, net of shares

withheld

Repurchases of ordinary shares

Dividends paid

Other

Net cash provided by (used for)

financing activities

Change in cash held for sale

Effect of exchange rate changes on cash

and cash equivalents

Change in cash and cash equivalents

Cash and cash equivalents, beginning of

year

13.3

(500.0)

(187.2)

—

—

—

—

—

(266.2)

(456.2)

—

—

0.1

—

—

—

—

—

—

—

—

—

181.0

(48.2)

0.2

(12.8)

(0.9)

1,655.7

—

—

—

—

(1,930.8)

(48.2)

0.2

(12.8)

(0.9)

—

181.0

1,594.0

(1,930.8)

(61.7)

—

(7.1)

—

181.0

1,586.9

(1,930.8)

41.9

(675.1)

(16.0)

—

993.6

(874.6)

—

—

—

(2.0)

(532.2)

—

(19.3)

0.1

—

(2.2)

—

—

(74.2)

—

—

—

—

—

—

(2,205.3)

3,128.4

—

—

—

—

(2,281.7)

27.0

17.9

(12.2)

86.3

74.1 $

—

—

—

—

3,128.4

—

—

—

—

— $

(7.1)

(68.8)

39.7

(675.1)

(16.0)

(74.2)

993.6

—

13.3

(500.0)

(187.2)

(2.0)

(407.9)

27.0

(1.4)

(12.0)

86.3

74.3

Cash and cash equivalents, end of year

$

0.1 $

— $

0.1 $

80

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

In millions

Net sales

Cost of goods sold

Gross profit

Selling, general and administrative

Research and development

Operating (loss) income

Loss (earnings) from continuing operations of

investment in subsidiaries

Other (income) expense:

Loss on sale of businesses

Loss on early extinguishment of debt

Net interest (income) expense

Other expense

Income (loss) from continuing operations

before income taxes

Provision (benefit) for income taxes

Net income (loss) from continuing operations

Income from discontinued operations, net of tax

Gain from sale of discontinued operations, net

of tax

Earnings (loss) from discontinued operations of

investment in subsidiaries

Net income (loss)

Comprehensive income (loss), net of tax

Net income (loss)

Changes in cumulative translation adjustment

Changes in market value of derivative financial

instruments, net of tax

Comprehensive income (loss)

$

$

$

Pentair plc and Subsidiaries
Condensed Consolidating Statement of Operations and Comprehensive Income (Loss)
Year Ended December 31, 2017

Parent
Company
Guarantor

Subsidiary
Guarantor

Subsidiary
Issuer

Non-guarantor
Subsidiaries

Eliminations

Consolidated
Total

$

— $

— $

— $

2,845.7 $

— $

1,858.2

987.5

526.4

73.2

387.9

—

4.2

10.4

17.2

12.6

343.5

59.6

283.9

371.3

181.1

—

—

—

—

—

527.8

—

—

—

—

(527.8)

—

(527.8)

—

—

—

—

9.0

—

(9.0)

—

—

0.6

—

(0.6)

—

—

—

—

—

(122.2)

(122.2)

(283.4)

—

—

(0.6)

—

122.2

—

122.2

—

—

—

91.0

70.7

—

121.7

—

121.7

—

—

—

—

—

—

113.2

(0.9)

114.1

—

—

552.4

666.5 $

666.5 $

497.5

552.4

552.4

—

(1,657.2)

674.6 $

674.1 $

836.3 $

(2,185.0) $

674.6 $

674.1 $

836.3 $

(2,185.0) $

497.5

497.5

497.5

(1,492.5)

(4.6)

(4.6)

(4.6)

(4.6)

13.8

1,159.4 $

1,167.5 $

1,167.0 $

1,329.2 $

(3,663.7) $

(4.6)

1,159.4

81

2,845.7

1,858.2

987.5

536.0

73.2

378.3

—

4.2

101.4

87.3

12.6

172.8

58.7

114.1

371.3

181.1

—

666.5

666.5

497.5

 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Pentair plc and Subsidiaries
Condensed Consolidating Balance Sheet
December 31, 2017

In millions

Current assets

Parent
Company
Guarantor

Subsidiary
Guarantor

Subsidiary
Issuer

Non-guarantor
Subsidiaries

Eliminations

Consolidated
Total

Assets

Cash and cash equivalents

$

— $

— $

— $

86.3 $

— $

Accounts and notes receivable, net

Inventories

Other current assets

Current assets held for sale

Total current assets

Property, plant and equipment, net

Other assets

Investments in subsidiaries

Goodwill

Intangibles, net

Other non-current assets

Non-current assets held for sale

Total other assets

Total assets

Current liabilities

Accounts payable

—

—

10.8

—

10.8

—

—

—

1.8

—

1.8

—

—

—

1.5

—

1.5

—

5,205.1

5,109.6

7,156.1

—

—

2.2

—

—

—

94.1

—

5,207.3

5,203.7

—

—

614.0

—

7,770.1

483.1

356.9

109.6

708.0

1,743.9

279.8

—

2,112.8

321.8

1,360.0

3,989.6

7,784.2

—

—

(9.2)

—

(9.2)

—

(17,470.8)

—

—

(1,889.4)

—

(19,360.2)

$

$

5,218.1 $

5,205.5 $

7,771.6 $

9,807.9 $

(19,369.4) $

Liabilities and Equity

1.4 $

— $

— $

320.1 $

— $

Employee compensation and benefits

Other current liabilities

Current liabilities held for sale

Total current liabilities

Other liabilities

Long-term debt

Pension and other post-retirement compensation

and benefits

Deferred tax liabilities

Other non-current liabilities

Non-current liabilities held for sale

Total liabilities

Equity

0.4

99.6

—

101.4

48.4

—

—

30.5

—

180.3

5,037.8

—

0.4

—

0.4

—

—

—

—

—

0.4

5,205.1

—

9.4

—

9.4

2,652.8

—

—

—

—

2,662.2

5,109.4

115.4

301.1

360.8

1,097.4

628.9

96.4

108.6

183.3

537.0

2,651.6

7,156.3

—

(9.2)

—

(9.2)

—

—

—

—

(1,898.6)

(17,470.8)

Total liabilities and equity

$

5,218.1 $

5,205.5 $

7,771.6 $

9,807.9 $

(19,369.4) $

82

86.3

483.1

356.9

114.5

708.0

1,748.8

279.8

—

2,112.8

321.8

180.9

3,989.6

6,605.1

8,633.7

321.5

115.8

401.3

360.8

1,199.4

96.4

108.6

213.8

537.0

3,595.9

5,037.8

8,633.7

(1,889.4)

1,440.7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

In millions

Operating activities

Net cash provided by (used for) operating

activities

Investing activities

Capital expenditures

Proceeds from sale of property and equipment

Proceeds from sale of businesses and other

Acquisitions, net of cash acquired

Net intercompany loan activity

Net cash provided by (used for) investing

activities of continuing operations

Net cash provided by (used for) investing
activities from discontinued operations

Net cash provided by (used for) investing

activities

Financing activities

Net receipts (repayments) of commercial paper

and revolving long-term debt

Repayment of long-term debt

Premium paid on early extinguishment of debt

Shares issued to employees, net of shares

withheld

Repurchases of ordinary shares

Dividends paid

Other

Net cash provided by (used for) financing

activities

Change in cash held for sale

Effect of exchange rate changes on cash and

cash equivalents

Change in cash and cash equivalents

Cash and cash equivalents, beginning of

year

Pentair plc and Subsidiaries
Condensed Consolidating Statement of Cash Flows
Year Ended December 31, 2017

Parent
Company
Guarantor

Subsidiary
Guarantor

Subsidiary
Issuer

Non-guarantor
Subsidiaries

Eliminations

Consolidated
Total

$

678.3 $

676.1 $

656.2 $

794.6

$

(2,185.0) $

620.2

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

(58.9)

—

—

2,765.6

—

103.7

(58.9)

2,869.3

—

—

(58.9)

2,869.3

—

—

—

(914.7)

(1,917.8)

(86.0)

(680.8)

—

—

—

—

37.2

(200.0)

(251.7)

—

—

—

—

—

(678.3)

(617.2)

(3,599.3)

—

—

—

—

—

—

—

—

—

73.8

—

—

(39.1)

3.7

(6.2)

(45.9)

172.5

85.0

(47.7)

37.3

1.6

(91.5)

(8.9)

(840.5)

—

—

—

(0.8)

(940.1)

(5.4)

(17.0)

(130.6)

216.9

86.3

$

—

—

—

—

(217.3)

(39.1)

3.7

2,759.4

(45.9)

—

(217.3)

2,678.1

—

(47.7)

(217.3)

2,630.4

—

—

—

2,402.3

—

—

—

—

2,402.3

—

—

—

—

— $

(913.1)

(2,009.3)

(94.9)

—

37.2

(200.0)

(251.7)

(0.8)

(3,432.6)

(5.4)

56.8

(130.6)

216.9

86.3

Net change in advances to subsidiaries

(263.8)

(617.2)

Cash and cash equivalents, end of year

$

— $

— $

— $

83

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
operations of investment in subsidiaries

(189.4)

(189.4)

(301.5)

Pentair plc and Subsidiaries
Notes to consolidated financial statements

In millions

Net sales

Cost of goods sold

Gross profit

Selling, general and administrative

Research and development

Operating (loss) income

Loss (earnings) from continuing

Other (income) expense:

Loss on sale of businesses

Net interest expense

Other income

Income (loss) from continuing operations

before income taxes

Provision (benefit) for income taxes

Net income (loss) from continuing

operations

Income from discontinued operations, net

of tax

Gain from sale of discontinued operations,

net of tax

Earnings (loss) from discontinued

operations of investment in subsidiaries

Net income (loss)

$

Comprehensive income (loss), net of tax  

Net income (loss)

Changes in cumulative translation

adjustment

Changes in market value of derivative
financial instruments, net of tax

Comprehensive income (loss)

$

$

Pentair plc and Subsidiaries
Condensed Consolidating Statement of Operations and Comprehensive Income (Loss)
Year Ended December 31, 2016

Parent
Company
Guarantor

Subsidiary
Guarantor

Subsidiary
Issuer

Non-guarantor
Subsidiaries

Eliminations

Consolidated
Total

$

— $

— $

— $

2,780.6 $

— $

—

—

12.6

—

(12.6)

—

—

—

—

—

—

—

1.2

—

(1.2)

—

—

—

176.8

(1.4)

178.2

—

—

—

—

—

189.4

—

189.4

—

—

—

110.9

—

189.4

—

189.4

—

—

344.0

522.2 $

344.0

533.4 $

344.0

533.4 $

1,821.5

959.1

517.6

73.3

368.2

—

3.9

29.2

(10.5)

345.6

44.1

301.5

343.4

0.6

—

—

—

—

—

—

680.3

—

—

—

(680.3)

—

(680.3)

—

—

(1,032.0)

2,780.6

1,821.5

959.1

531.4

73.3

354.4

—

3.9

140.1

(10.5)

220.9

42.7

178.2

343.4

0.6

—

645.5 $

(1,712.3) $

522.2

522.2 $

533.4 $

533.4 $

645.5 $

(1,712.3) $

522.2

(83.0)

(83.0)

(83.0)

(8.3)

430.9 $

(8.3)

442.1 $

84

(8.3)

442.1 $

(83.0)

(8.3)

249.0

24.9

554.2 $

(1,438.4) $

(83.0)

(8.3)

430.9

 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

In millions

Operating activities

Net cash provided by (used for)

Pentair plc and Subsidiaries
Condensed Consolidating Statement of Cash Flows
Year Ended December 31, 2016

Parent
Company
Guarantor

Subsidiary
Guarantor

Subsidiary
Issuer

Non-guarantor
Subsidiaries

Eliminations

Consolidated
Total

operating activities

$

595.7 $

541.7 $

532.9 $

903.4

$

(1,712.3) $

861.4

Investing activities

Capital expenditures

Proceeds from sale of property and

equipment

Proceeds from sale of businesses and

other

Acquisitions, net of cash acquired

Net intercompany loan activity

Net cash provided by (used for)

investing activities of continuing
operations

Net cash provided by (used for)

investing activities of discontinued
operations

Net cash provided by (used for)

investing activities

Financing activities

Net receipts (repayments) of commercial
paper and revolving long-term debt

Repayment of long-term debt

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

Net change in advances to subsidiaries

(372.8)

(541.7)

Shares issued to employees, net of shares

withheld

Dividends paid

Other

Net cash provided by (used for)

financing activities

Change in cash held for sale

Effect of exchange rate changes on cash

and cash equivalents

Change in cash and cash equivalents

Cash and cash equivalents, beginning

of year

20.7

(243.6)

—

—

—

—

—

—

—

—

—

—

—

—

Cash and cash equivalents, end of year $

— $

— $

85

(595.7)

(541.7)

(1,228.1)

—

—

—

—

667.3

(43.3)

18.8

(5.1)

(25.0)

(191.0)

—

—

—

—

(476.3)

(43.3)

18.8

(5.1)

(25.0)

—

667.3

(245.6)

(476.3)

(54.6)

(67.2)

—

(67.2)

(312.8)

(476.3)

(121.8)

0.5

(0.7)

(431.8)

—

—

8.8

(423.2)

1.1

(55.1)

113.4

—

—

2,188.6

—

—

—

2,188.6

—

—

—

—

— $

(385.3)

(0.7)

—

20.7

(243.6)

8.8

(600.1)

1.1

(27.3)

113.3

103.6

216.9

0.1

— $

103.5

216.9

$

—

667.3

(385.8)

—

(842.3)

—

—

—

—

27.8

(0.1)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A.  CONTROLS AND PROCEDURES

Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, evaluated the effectiveness of the design and operation of
our disclosure controls and procedures as of the end of the year ended December 31, 2018 , pursuant to Rule 13a-15(b) of the Securities Exchange Act of 1934
(“the Exchange Act”). Based upon their evaluation, our Chief Executive Officer and our Chief Financial Officer concluded that our disclosure controls and
procedures were effective as of the year ended December 31, 2018 to ensure that information required to be disclosed by us in the reports we file or submit under
the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and
forms and to ensure that information required to be disclosed by us in the reports we file or submit under the Exchange Act is accumulated and communicated to
our management, including our principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosures.

Management’s Annual Report on Internal Control Over Financial Reporting
The report of management required under this ITEM 9A is contained in ITEM 8 of this Annual Report on Form 10-K under the caption “Management’s Report on
Internal Control Over Financial Reporting.”

Attestation Report of Independent Registered Public Accounting Firm
The attestation report required under this ITEM 9A is contained in ITEM 8 of this Annual Report on Form 10-K under the caption “Report of Independent
Registered Public Accounting Firm.”

Changes in Internal Control over Financial Reporting
There was no change in our internal control over financial reporting that occurred during the quarter ended December 31, 2018 that has materially affected, or is
reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B.  OTHER INFORMATION

None.

86

 
ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

PART III

Information required under this item with respect to directors is contained in our Proxy Statement for our 2019 annual general meeting of shareholders under the
captions “Corporate Governance Matters,” “Proposal 1 Re-elect Director Nominees” and “Section 16(a) Beneficial Ownership Reporting Compliance” and is
incorporated herein by reference.

Information required under this item with respect to executive officers is contained in Part I of this Form 10-K under the caption “Executive Officers of the
Registrant.”

Our Board of Directors has adopted Pentair’s Code of Business Conduct and Ethics and designated it as the code of ethics for the Company’s Chief Executive
Officer and senior financial officers. The Code of Business Conduct and Ethics also applies to all employees and directors in accordance with New York Stock
Exchange Listing Standards. We have posted a copy of Pentair’s Code of Business Conduct and Ethics on our website at http://pentair.com/en/about-
us/leadership/corporate-governance . We intend to satisfy the disclosure requirements under Item 5.05 of Form 8-K regarding amendments to or waivers from,
Pentair’s Code of Business Conduct and Ethics by posting such information on our website at http://pentair.com/en/about-us/leadership/corporate-governance .

We are not including the information contained on our website as part of, or incorporating it by reference into, this report.

ITEM 11. EXECUTIVE COMPENSATION

Information required under this item is contained in our Proxy Statement for our 2019 annual general meeting of shareholders under the captions “Compensation
Discussion and Analysis,” “Compensation Committee Report,” “Executive Compensation Tables” and “Corporate Governance Matters - Director Compensation”
and is incorporated herein by reference.

87

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

Information required under this item with respect to security ownership is contained in our Proxy Statement for our 2019 annual general meeting of shareholders
under the caption “Security Ownership” and is incorporated herein by reference.

The following table summarizes, as of December 31, 2018 , information about compensation plans under which our equity securities are authorized for issuance:

Number of securities to
be issued upon exercise
of outstanding options,
warrants and rights
(a)

Weighted-average
exercise price of
outstanding options,
warrants and rights
(b)

Number of securities
remaining available for
future issuance under
equity compensation
plans (excluding
securities reflected in
column (a))
(c)

2,972,041 (1)   $
1,017,891 (4)  

3,989,932  

$

38.84 (2)  
23.10 (2)  

34.41 (2)  

4,453,028 (3)  
— (5)  

4,453,028  

Plan category

Equity compensation plans approved by security

holders:

2012 Stock and Incentive Plan 
2008 Omnibus Stock Incentive Plan  

Total

(1)   Consists of 2,602,660 shares subject to stock options, 100,028 shares subject to restricted stock units, and 269,353 shares subject to performance share

awards.

(2)   Represents the weighted average exercise price of outstanding stock options and does not take into account outstanding restricted stock units or

performance share units.

(3)   Represents securities remaining available for issuance under the 2012 Stock and Incentive Plan.

(4)   Consists of 1,017,891 shares subject to stock options.

(5)   The 2008 Omnibus Stock Incentive Plan was terminated in 2012. Restricted stock units previously granted under the 2008 Omnibus Stock Incentive Plan

remain outstanding, but no further options or shares may be granted under this plan.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE

Information required under this item is contained in our Proxy Statement for our 2019 annual general meeting of shareholders under the captions “Proposal 1 Re-
elect Director Nominees - Director Independence” and “Corporate Governance Matters - The Board’s Role and Responsibilities - Policies and Procedures
Regarding Related Person Transactions” and is incorporated herein by reference.

ITEM 14.  PRINCIPAL ACCOUNTING FEES AND SERVICES

Information required under this item is contained in our Proxy Statement for our 2019 annual general meeting of shareholders under the caption “Proposal 3 Ratify,
by Non-Binding Advisory Vote, the Appointment of Deloitte & Touche LLP as the Independent Auditor of Pentair plc and to Authorize, by Binding Vote, the
Audit and Finance Committee of the Board of Directors to Set the Auditor’s Remuneration” and is incorporated herein by reference.

88

 
 
 
 
 
 
 
 
 
ITEM 15.    EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) List of documents filed as part of this report:

(1) Financial Statements

PART IV

Consolidated Statements of Operations and Comprehensive Income for the years ended December 31, 2018 , 2017 and 2016

Consolidated Balance Sheets as of December 31, 2018 and 2017

Consolidated Statements of Cash Flows for the years ended December 31, 2018 , 2017 and 2016

Consolidated Statements of Changes in Equity for the years ended December 31, 2018 , 2017 and 2016

Notes to Consolidated Financial Statements

(2) Financial Statement Schedule

Schedule II — Valuation and Qualifying Accounts

All other schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange Commission have been
omitted because they are not applicable or the required information is shown in the financial statements or notes thereto.

(3) Exhibits

The exhibits of this Annual Report on Form 10-K included herein are set forth below.

Exhibit
Number

  Exhibit

2.1

2.2

2.3

2.4

2.5

3.1

4.1

4.2

Share Purchase Agreement, dated August 18, 2016, by and between Emerson Electric Co. and Pentair plc (Incorporated by reference to Exhibit 2.1
in the Quarterly Report on Form 10-Q of Pentair plc filed with the Commission on October 25, 2016 (File No. 001-11625)).

Separation and Distribution Agreement, dated as of April 27, 2018, by and between Pentair plc and nVent Electric plc (Incorporated by reference to
Exhibit 2.1 to the Current Report on Form 8-K of Pentair plc filed with the Commission on April 30, 2018) (File No. 001-11625)).

Tax Matters Agreement, dated as of April 27, 2018, by and between Pentair plc and nVent Electric plc (Incorporated by reference to Exhibit 2.2 to
the Current Report on Form 8-K of Pentair plc filed with the Commission on April 30, 2018 (File No. 001-11625)).

Transition Services Agreement, dated as of April 27, 2018, by and between Pentair plc and nVent Electric plc (Incorporated by reference to Exhibit
2.3 to the Current Report on Form 8-K of Pentair plc filed with the Commission on April 30, 2018 (File No. 001-11625)).

Employee Matters Agreement, dated as of April 27, 2018, by and between Pentair plc and nVent Electric plc (Incorporated by reference to Exhibit
2.4 to the Current Report on Form 8-K of Pentair plc filed with the Commission on April 30, 2018 (File No. 001-11625)).

Amended and Restated Memorandum and Articles of Association of Pentair plc (Incorporated by reference to Exhibit 3.1 to the Current Report on
Form 8-K of Pentair plc filed with the Commission on May 9, 2017 (File No. 001-11625)).

Indenture, dated as of September 24, 2012, among Pentair Finance S.A. (formerly Tyco Flow Control International Finance S.A.) (as Issuer),
Pentair Ltd. (as Guarantor) and Wells Fargo Bank, National Association (as Trustee) (Incorporated by reference to Exhibit 4.1 in the Current Report
on Form 8-K of Pentair Ltd. filed with the Commission on September 28, 2012 (File No. 001-11625)).

Second Supplemental Indenture, dated as of September 24, 2012, among Pentair Finance S.A. (formerly Tyco Flow Control International Finance
S.A.) (as Issuer), Pentair Ltd. (as Guarantor), Pentair, Inc. and Wells Fargo Bank, National Association (as Trustee) (Incorporated by reference to
Exhibit 4.3 in the Current Report on Form 8-K of Pentair Ltd. filed with the Commission on September 28, 2012 (File No. 001-11625)).

89

 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
4.3

4.4

4.5

4.6

4.7

4.8

4.9

4.10

4.11

4.12

4.13

4.14

4.15

4.16

Fourth Supplemental Indenture, dated as of November 26, 2012, among Pentair Finance S.A. (as Issuer), Pentair Ltd. (as Guarantor) and Wells
Fargo Bank, National Association (as Trustee) (Incorporated by reference to Exhibit 4.2 in the Current Report on Form 8-K of Pentair Ltd. filed
with the Commission on November 28, 2012 (File No. 001-11625)).

Fifth Supplemental Indenture, dated as of December 18, 2012, among Pentair Finance S.A. (as Issuer), Pentair Ltd. (as Guarantor) and Wells Fargo
Bank, National Association (as Trustee) (Incorporated by reference to Exhibit 4.1 in the Current Report on Form 8-K of Pentair Ltd. filed with the
Commission on December 18, 2012 (File No. 001-11625)).

Sixth Supplemental Indenture, dated as of May 20, 2014, among Pentair Finance S.A., Pentair Ltd., Pentair Investments Switzerland GmbH, Pentair
plc and Wells Fargo Bank, National Association, as trustee (Incorporated by reference to Exhibit 4.3 in the Current Report on Form 8-K of Pentair
plc filed with the Commission on May 20, 2014 (File No. 001-11625)).

Seventh Supplemental Indenture, dated as of May 26, 2017, among Pentair Finance S.A., Pentair plc, Pentair Investments Switzerland GmbH and
Wells Fargo Bank, National Association as trustee (Incorporated by reference to Exhibit 4.1 to the Current Report on Form 8-K of Pentair plc filed
with the Commission on May 31, 2017 (File No. 001-11625)).

Senior Indenture, dated May 2, 2011 by and among Pentair, Inc. and Wells Fargo Bank, National Association (Incorporated by reference to Exhibit
4.5 to Pentair, Inc.’s Registration Statement on Form S-3 (Registration 333-173829)).

First Supplemental Indenture, dated as of May 9, 2011, among Pentair, Inc., the guarantors named therein and Wells Fargo Bank, National
Association (Incorporated by reference to Exhibit 4.2 in the Current Report on Form 8-K of Pentair, Inc. filed with the Commission on May 9, 2011
(File No. 000-04689)).

Third Supplemental Indenture, dated October 1, 2012, among Pentair Ltd., Pentair, Inc. and Wells Fargo Bank, National Association, as trustee
(Incorporated by reference to Exhibit 4.1 in the Current Report on Form 8-K of Pentair Ltd. filed with the Commission on October 1, 2012 (File
No. 001-11625)).

Fourth Supplemental Indenture, dated as of December 17, 2012, among Pentair, Inc. (as Issuer), Pentair Ltd. (as Guarantor) and Wells Fargo Bank,
National Association (as Trustee) (Incorporated by reference to Exhibit 4.2 in the Current Report on Form 8-K of Pentair Ltd. filed with the
Commission on December 18, 2012 (File No. 001-11625)).

Fifth Supplemental Indenture, dated as of May 20, 2014, among Pentair, Inc., Pentair Ltd., Pentair Investments Switzerland GmbH, Pentair plc and
Wells Fargo Bank, National Association, as trustee (Incorporated by reference to Exhibit 4.2 in the Current Report on Form 8-K of Pentair plc filed
with the Commission on May 20, 2014 (File No. 001-11625)).

Sixth Supplemental Indenture, dated as of May 26, 2017, among Pentair, Inc., Pentair plc, Pentair Investments Switzerland GmbH and Wells Fargo
Bank, National Association, as trustee (Incorporated by reference to Exhibit 4.2 to the Current Report on Form 8-K of Pentair plc filed with the
Commission on May 31, 2017 (File No. 001-11625)).

Credit Agreement, dated as of April 25, 2018, among Pentair plc, Pentair Investments Switzerland GmbH, Pentair Finance S.à r.l., Pentair, Inc. and
the lenders and agents party thereto (Incorporated by reference to Exhibit 4.1 to the Current Report on Form 8-K of Pentair plc filed with the
Commission on April 30, 2018) (File No. 001-11625)).

Indenture, dated as of September 16, 2015, among Pentair Finance S.A. (as Issuer), Pentair plc (as Parent and Guarantor), Pentair Investments
Switzerland GmbH (as Guarantor) and U.S. Bank National Association (as Trustee) (Incorporated by reference to Exhibit 4.1 to the Current Report
on Form 8-K of Pentair plc filed with the Commission on September 16, 2015 (File No. 001-11625)).

Second Supplemental Indenture, dated as of September 16, 2015, among Pentair Finance S.A. (as Issuer), Pentair plc (as Parent and Guarantor),
Pentair Investments Switzerland GmbH (as Guarantor) and U.S. Bank National Association (as Trustee) (Incorporated by reference to Exhibit 4.3
to the Current Report on Form 8-K of Pentair plc filed with the Commission on September 16, 2015 (File No. 001-11625)).

Third Supplemental Indenture, dated as of September 16, 2015, among Pentair Finance S.A. (as Issuer), Pentair plc (as Parent and Guarantor),
Pentair Investments Switzerland GmbH (as Guarantor) and U.S. Bank National Association (as Trustee) (Incorporated by reference to Exhibit 4.4
to the Current Report on Form 8-K of Pentair plc filed with the Commission on September 16, 2015 (File No. 001-11625)).

90

 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
4.17

4.18

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

10.10

10.11

10.12

10.13

10.14

10.15

Fourth Supplemental Indenture, dated as of September 17, 2015, among Pentair Finance S.A. (as Issuer), Pentair plc (as Parent and Guarantor),
Pentair Investments Switzerland GmbH (as Guarantor) and U.S. Bank National Association (as Trustee) (Incorporated by reference to Exhibit 4.2
to the Current Report on Form 8-K of Pentair plc filed with the Commission on September 17, 2015 (File No. 001-11625)).

Fifth Supplemental Indenture, dated as of May 26, 2017, among Pentair Finance S.A., Pentair plc, Pentair Investments Switzerland GmbH and U.S.
Bank National Association, as trustee (Incorporated by reference to Exhibit 4.3 to the Current Report on Form 8-K of Pentair plc filed with the
Commission on May 31, 2017 (File No. 001-11625)).

Tax Sharing Agreement, dated September 28, 2012 by and among Pentair Ltd., Tyco International Ltd. and The ADT Corporation (Incorporated by
reference to Exhibit 10.1 in the Current Report on Form 8-K of Pentair Ltd. filed with the Commission on September 28, 2012 (File No. 001-
11625)).

Pentair plc 2012 Stock and Incentive Plan, as amended and restated effective as of January 1, 2017. (Incorporated by reference to Exhibit 10.2 to
the Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2016 (File No. 001-11625)).*

Form of Executive Officer Stock Option Grant Agreement for grants made prior to January 1, 2017 (Incorporated by reference to Exhibit 10.7 in
the Current Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form of Executive Officer Restricted Stock Unit Grant Agreement for grants made prior to January 1, 2017 (Incorporated by reference to Exhibit
10.8 in the Current Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form of Non-Employee Director Stock Option Grant Agreement (Incorporated by reference to Exhibit 10.10 in the Current Report on Form 8-K of
Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form of Non-Employee Director Restricted Stock Unit Grant Agreement (Incorporated by reference to Exhibit 10.11 in the Current Report on
Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form of Performance Share Units Grant Agreement for grants made during 2016 (Incorporated by reference to Exhibit 10.8 in the Annual Report
on Form 10-K of Pentair plc filed with the Commission on February 26, 2016 (File No. 001-11625)).*

Pentair plc 2008 Omnibus Stock Incentive Plan, as amended and restated effective as of January 1, 2017 (Incorporated by reference to Exhibit 10.9
to the Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2016 (File No. 001-11625)).*

Pentair plc Omnibus Stock Incentive Plan, as amended and restated (Incorporated by reference to Exhibit 10.3 in the Current Report on Form 8-K
of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Pentair plc Outside Directors Nonqualified Stock Option Plan, as amended and restated (Incorporated by reference to Exhibit 10.4 in the Current
Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form of Assignment and Assumption Agreement, among Pentair, Inc., Pentair Ltd. and the executive officers of Pentair Ltd. relating to Key
Executive Employment and Severance Agreement (Incorporated by reference to Exhibit 10.12 in the Current Report on Form 8-K of Pentair Ltd.
filed with the Commission on October 1, 2012 (File No. 001-11625)).*

Form of Key Executive Employment and Severance Agreement for John L. Stauch and Mark C. Borin (Incorporated by reference to Exhibit 10.1 in
the Quarterly Report on Form 10-Q of Pentair plc for the quarter ended June 30, 2018 (File No. 001-11625)).*

Form of Key Executive Employment and Severance Agreement for Karly R. Frykman and John H. Jacko (Incorporated by reference to Exhibit 10.2
in the Quarterly Report on Form 10-Q of Pentair plc for the quarter ended June 30, 2018 (File No. 001-11625)).*

Form of Key Executive Employment and Severance Agreement for Karla C. Robertson, Kelly A. Baker and Philip M. Rolchigo (Incorporated by
reference to Exhibit 10.3 in the Quarterly Report on Form 10-Q of Pentair plc for the quarter ended June 30, 2018 (File No. 001-11625)).*

Pentair plc Compensation Plan for Non-Employee Directors, as amended and restated (Incorporated by reference to Exhibit 10.6 in the Current
Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

10.16

  Pentair plc Employee Stock Purchase and Bonus Plan, as amended and restated*

10.17

  Pentair, Inc. Non-Qualified Deferred Compensation Plan, as amended and restated.*

91

 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
   
10.18

10.19

10.20

10.21

10.22

10.23

10.24

10.25

10.26

10.27

10.28

10.29

10.30

10.31

Trust Agreement for Pentair, Inc. Non-Qualified Deferred Compensation Plan between Pentair, Inc. and Fidelity Management Trust Company
(Incorporated by reference to Exhibit 10.18 contained in the Annual Report on Form 10-K of Pentair, Inc. for the year ended December 31, 1995
(File No. 000-04689)).*

Pentair, Inc. 1999 Supplemental Executive Retirement Plan as Amended and Restated effective August 23, 2000 (Incorporated by reference to
Exhibit 10.2 in the Current Report on Form 8-K of Pentair, Inc. filed with the Commission on September 21, 2000 (File No. 000-04689)).*

Pentair, Inc. Supplemental Executive Retirement Plan effective January 1, 2009, as amended and restated (Incorporated by reference to Exhibit
10.13 in the Current Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Pentair, Inc. Restoration Plan as Amended and Restated effective August 23, 2000 (Incorporated by reference to Exhibit 10.3 in the Current Report
on Form 8-K of Pentair, Inc. filed with the Commission on September 21, 2000 (File No. 000-04689)).*

Pentair, Inc. Restoration Plan effective January 1, 2009, as amended and restated (Incorporated by reference to Exhibit 10.14 in the Current Report
on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form of Deed of Indemnification for directors and executive officers of Pentair plc (Incorporated by reference to Exhibit 10.15 in the Current
Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form of Indemnification Agreement for directors and executive officers of Pentair plc (Incorporated by reference to Exhibit 10.16 in the Current
Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form of Executive Officer Key Talent Award Agreement (Incorporated by reference to Exhibit 10.2 to the Quarterly Report on Form 10-Q of
Pentair plc for the quarter ended March 31, 2018 (File No. 001-11625)).*

Form of Executive Officer Stock Option Grant Agreement for grants made on or after January 1, 2017 and prior to February 26, 2018 (Incorporated
by reference to Exhibit 10.31 to the Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2016 (File No. 001-11625)).*

Form of Executive Officer Restricted Stock Unit Grant Agreement for grants made on or after January 2, 2017 and prior to February 26, 2018
(Incorporated by reference to Exhibit 10.32 to the Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2016 (File No. 001-
11625)).*

Form of Executive Officer Performance Unit Grant Agreement for grants made on or after January 1, 2017 and prior to February 26, 2018
(Incorporated by reference to Exhibit 10.33 to the Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2016 (File No. 001-
11625)).*

Form of Executive Officer Restricted Stock Unit Award Agreement for grants made on or after February 26, 2018 (Incorporated by reference to
Exhibit 10.3 to the Quarterly Report on Form 10-Q of Pentair plc for the quarter ended March 31, 2018 (File No. 001-11625)).*

Form of Executive Officer Stock Option Award Agreement for grants made on or after February 26, 2018 (Incorporated by reference to Exhibit
10.4 to the Quarterly Report on Form 10-Q of Pentair plc for the quarter ended March 31, 2018 (File No. 001-11625)).*

Form of Executive Officer Performance Stock Unit Award Agreement for grants made on or after February 26, 2018 and prior to January 1, 2019
(Incorporated by reference to Exhibit 10.5 to the Quarterly Report on Form 10-Q of Pentair plc for the quarter ended March 31, 2018 (File No. 001-
11625)).*

10.32

  Form of Executive Officer Performance Stock Unit Award Agreement for grants made on or after January 1, 2019.*

10.33

Retirement Agreement, dated as of March 14, 2018, between Pentair plc and Randall J. Hogan (Incorporated by reference to Exhibit 10.1 to the
Current Report on Form 8-K of Pentair plc filed with the Commission on March 15, 2018 (File No. 001-11625)).*

21

23

24

  List of Pentair plc subsidiaries.

  Consent of Independent Registered Public Accounting Firm — Deloitte & Touche LLP.

  Power of attorney.

31.1

  Certification of Chief Executive Officer.

31.2

  Certification of Chief Financial Officer.

92

 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
   
 
 
   
 
   
 
   
 
   
 
   
 
   
32.1

32.2

101

Certification of Chief Executive Officer, Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of
2002.

Certification of Chief Financial Officer, Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of
2002.

The following materials from Pentair plc’s Annual Report on Form 10-K for the year ended December 31, 2018 are filed herewith, formatted in
XBRL (Extensible Business Reporting Language): (i) the Consolidated Statements of Operations and Comprehensive Income for the years ended
December 31, 2018, 2017 and 2016, (ii) the Consolidated Balance Sheets as of December 31, 2018 and 2017, (iii) the Consolidated Statements of
Cash Flows for the years ended December 31, 2018, 2017 and 2016, (iv) the Consolidated Statements of Changes in Equity for the years ended
December 31, 2018, 2017 and 2016 and (v) the Notes to the Consolidated Financial Statements.

* Denotes a management contract or compensatory plan or arrangement.

ITEM 16.  FORM 10-K SUMMARY

None.

93

 
 
   
 
 
   
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned, thereunto duly authorized, on February 19, 2019 .

SIGNATURES

PENTAIR PLC

By /s/ Mark C. Borin

Mark C. Borin

Executive Vice President and Chief Financial Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in
the capacities indicated, on February 19, 2019 .

Signature

/s/  John L. Stauch

John L. Stauch

/s/  Mark C. Borin

Mark C. Borin

/s/  Ademir Sarcevic

Ademir Sarcevic

*

Glynis A. Bryan

*

Jacques Esculier

*

T. Michael Glenn

*

Theodore L. Harris

*

David A. Jones

*

Michael T. Speetzen

*

Billie I. Williamson

*By

/s/ Karla C. Robertson

Karla C. Robertson

Attorney-in-fact

   Title
   President and Chief Executive Officer, Director

   Executive Vice President and Chief Financial Officer

   Senior Vice President and Chief Accounting Officer

   Director

  Director

  Director

   Director

   Director

   Director

   Director

94

 
 
 
 
 
 
 
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
    
 
 
    
 
 
    
 
 
 
    
   
 
   
 
   
Schedule II — Valuation and Qualifying Accounts

Pentair plc and Subsidiaries

In millions

Allowances for doubtful accounts

Year ended December 31, 2018

Year ended December 31, 2017

Year ended December 31, 2016

Beginning
balance

Additions charged
(reductions
credited) to costs and
expenses

Deductions  (1)

Other
changes  (2)

Ending
balance

$

$

$

10.0 $

9.0 $

13.7 $

1.1

2.3

(1.2)

$

$

$

0.9 $

2.2 $

3.9 $

2.4 $

0.9 $

0.4 $

12.6

10.0

9.0

(1)   Uncollectible accounts written off, net of recoveries
(2)   Result of foreign currency effects

95

 
Exhibit 10.16

PENTAIR PLC

EMPLOYEE STOCK PURCHASE AND BONUS PLAN 
Amended and Restated Effective as of January 1, 2019

SECTION 1 

HISTORY AND BACKGROUND

In  connection  with  the  merger  of  Pentair,  Inc.  with  and  into  a  wholly-owned  subsidiary  of  Tyco  Flow  Control
International Ltd. (to be renamed Pentair Ltd., and referred to herein as the “Company”), which occurred on September 28, 2012 (the
“Merger”),  the  Company  adopted  this  Employee  Stock  Purchase  and  Bonus  Plan  (the  “Plan”),  effective  September  28,  2012,  to
provide  to  employees  of  the  Company  and  its  designated  divisions  and  subsidiaries  the  opportunity  to  purchase  shares  of  the
Company’s  common  stock  after  the  Merger.  The  Plan  is  also  considered  a  successor  plan  to  the  following  pre-Merger  plans:  the
Pentair, Inc. Employee Stock Purchase and Bonus Plan (effective March 1, 1977).

The  Plan  was  amended  and  restated  effective  May  1,  2013,  to  reflect  certain  administrative  changes  made  to  the

operation of the Plan.

The Plan was further amended and restated effective as of the consummation of the merger of Pentair Ltd. with and
into Pentair plc to reflect the assumption of this Plan by Pentair plc and the applicability of the Plan to ordinary shares of Pentair plc,
rather than common shares of Pentair Ltd., following such merger.

The  Plan  was  further  amended  and  restated  effective  as  of  November  17,  2017  to  reflect  certain  administrative

changes made to the Plan.

The Plan was amended and restated effective as of January 1, 2019 to suspend the International Stock Purchase and

Bonus Plan (which was previously attached to the Plan as Appendix A) and to make certain other administrative changes.

The  following  sections  of  the  Plan  shall  apply  to  the  U.S.  and  Canadian  employees  of  the  Company  and  its

participating divisions and subsidiaries.

SECTION 2      
DEFINITIONS

Unless  the  context  clearly  requires  otherwise,  when  capitalized  the  terms  listed  below  shall  have  the  following

meanings when used in this Section or other parts of the Plan.

“Account”  is  an  account  established  with  the  Plan  Agent  and  into  which  Stock  purchased  with
accumulated Participant contributions,  employer matching contributions made on  behalf of a Participant, and  cash dividends paid
with respect to such Stock (as applicable), are held on behalf of each Participant under the Plan. A Participant’s rights with

(1) 

respect to his or her Account shall be subject to the terms and conditions established by the Plan Agent from time to time.

(2)      “Affiliated Company” is (a) any corporation or business located in and organized under the laws of one of the
United States which is a member of a controlled group of corporations or businesses (within the meaning of Code section 414(b) or
(c)) that includes the Company, but only during the periods such affiliation exists, or (b) any other entity in which the Company may
have a significant ownership interest, and which the Plan Administrator determines shall be an Affiliated Company for purposes of
the Plan.

(3)      “Code” is the Internal Revenue Code of 1986, as amended.

(4)      “Company” is Pentair plc, an Irish company.

(5)      “Compensation” is a Participant’s base wages or salary (i.e., exclusive of overtime or bonus payments) or the
equivalent thereof, including, by way of example, vacation, jury duty or shift differential pay, paid to or on behalf of a Participant for
services rendered to the Company or a Participating Employer.

(6)      “Eligible Employee” is an Employee, except those Employees:

(i)            who  are  included  in  a  unit  of  Employees  covered  by  a  collective  bargaining  agreement  between
Employee representatives and a Participating Employer, unless and to the extent such agreement provides that such
Employees  shall  be  covered  by  the  Plan,  or  the  Participating  Employer  and  the  Plan  Administrator  have  otherwise
agreed to extend coverage under the Plan to such Employees;

(ii)      who, as determined by the Plan Administrator in its sole discretion, are not regular or permanent full- or

part-time Employees, including, without limitation interns or other temporary Employees;

(iii)      whose Employer is not a Participating Employer; or

(iv)      who are not treated as Employees by the Company or a Participating Employer for purposes of the Plan
even though they may be so treated or considered under applicable law, including Code section 414(n), the Federal
Insurance Contribution Act or the Fair Labor Standards Act (e.g., individuals treated as employees of a third party or
as self-employed).

(7)      “Employee” is an individual who is an employee of the Company or an Affiliated Company.

(8)      “Participant” is an Eligible Employee who has met the age requirement for Plan participation and properly

completed and submitted the authorization form necessary for participation.

-2-

(9)           “Participating Employer” is  an  Affiliated  Company  that  is  making,  or  has  agreed  to  make,  contributions
under the Plan with respect to some or all of its Eligible Employees, but only during the period such agreement to contribute remains
in  effect.  The  Company  must  approve  each  Participating  Employer,  except  that  any  entity  that  is  considered  a  Participating
Employer  under  the  Plan  immediately  prior  to  the  Restatement  Effective  Date  automatically  shall  be  considered  a  Participating
Employer hereunder on the Restatement Effective Date without further action by the Company or such employer.

(10)      “Plan” is the Pentair plc Employee Stock Purchase and Bonus Plan as described in this plan document and as

it may be amended from time to time.

(11)           “Plan Administrator” is  the  Company,  and  may  include  an  employee  or  committee  of  employees  of  the

Company or any subsidiary thereof that has been appointed by the Company to serve as the plan administrator of the Plan.

(12)          “Plan Agent” is the financial services firm or other entity duly appointed by the Plan Administrator to (i)
receive  funds  contributed  by  Participants  and  Participating  Employers,  (ii)  purchase  shares  of  Stock  with  funds  contributed  by
Participants and Participating Employers, and (iii) maintain Participant Accounts.

(13)            “Prospectus”  is  the  prospectus,  as  in  effect  from  time  to  time,  which  describes  the  Plan  and  which  is

delivered to eligible Participants with respect to the purchase of Stock under the Plan.

(14)            “Restatement  Effective  Date”  is  November  17,  2017,  the  date  this  amended  and  restated  Plan  became

effective.

(15)      “Stock” is the ordinary shares of Pentair plc, nominal value $0.01 per share.

SECTION 3      
ELIGIBILITY

All  Eligible  Employees  of  a  Participating  Employer  may  elect  to  participate  in  the  Plan  after  the  Restatement
Effective Date upon the attainment of age eighteen (18). Notwithstanding the foregoing, all Participants in the Plan as of the date
immediately preceding the Restatement Effective Date automatically shall be considered Participants hereunder on the Restatement
Effective Date.

SECTION 4      
PARTICIPATION

4.1           General . Plan participation is voluntary and Eligible Employees do not automatically become Participants
upon meeting the Plan’s eligibility requirements, except as set forth in Section 3.1. An Eligible Employee, who has met the Plan’s
eligibility  requirements  as  described  in  Section  3,  may  commence  Plan  participation  after  the  Restatement  Effective  Date  by
delivering an authorization for deductions from such individual’s Compensation, in accordance with procedures established by the
Plan Administrator. Notwithstanding the

-3-

foregoing, the deduction authorization in effect for each Participant in the Plan as of the Restatement Effective Date automatically
shall be given effect hereunder on and after the Restatement Effective Date.

4.2      Withdrawal from Participation . A Participant may elect to cease participation under the Plan at any time,
even  though  he  or  she  remains  an  Eligible  Employee  of  the  Company  or  a  Participating  Employer,  by  giving  written  notice  of
withdrawal  in  accordance  with  procedures  established  by  the  Plan  Administrator.  Such  an  individual  may  elect  to  resume
participation  in  the  Plan  at  any  time  in  accordance  with  procedures  established  by  Plan  Administrator,  provided  he  or  she  is  an
Eligible Employee at the time participation resumes.

SECTION 5      
CONTRIBUTIONS

5.1      Participant Contributions . A Participant may authorize his or her employer to make a deduction from each
paycheck  for  purposes  of  purchasing  Stock  as  a  percentage  of  Compensation,  in  accordance  with  Section  4.1.  The  minimum
deduction  allowed  is  0.01%  of  Compensation  per  month;  the  maximum  deduction  allowed  is  15%  of  such  Participant’s
Compensation (up to a maximum payroll deduction of US$9,000 per calendar year for Participants that are employed in the United
States  and  CA$11,000  for  Participants  that  are  employed  in  Canada,  which  may  be  implemented  on  an  annual,  per  month  or  per
payroll period basis as determined by the Company). A Participant may change the amount of his or her payroll deduction at any
time in accordance with procedures established by the Plan Administrator, and such change shall be effective as soon as practicable
thereafter. Until such contributions are transferred to the Plan Agent for purposes of purchasing Stock under the Plan at the time or
times determined by the Plan Administrator and in accordance with Section 6, the amounts so collected may be commingled with the
general assets of the Company and used for general purposes and no interest shall be paid in connection with such amounts.

5.2      Employer Bonus Contribution . At the time or times determined by the Plan Administrator, the Company and
Participating Employers shall pay to the Plan Agent on behalf of each Participant employed by such employer an amount equal to
twenty-five percent (25%) of the contributions made by such Participant through payroll deductions from Compensation.

5.3      Dividends . Cash dividends paid on Stock held in a Participant’s Account shall, as elected by the Participant in
accordance with procedures established by the Plan Administrator, be used by the Plan Agent to purchase additional shares of Stock
on behalf of such Participant or paid directly to the Participant in cash.

SECTION 6      
PURCHASE OF STOCK

6.1            Participant  Accounts  .  The  Plan  Agent  shall  establish  for  each  Participant  an  Account  to  hold  the  Stock
purchased on behalf of such Participant. All Stock and other amounts allocated to such Account shall at all times be fully vested and
nonforfeitable.

-4-

6.2      Purchasing Stock . The Plan Agent shall use all Participant and employer contributions, and including cash
dividends (if so elected in accordance with Section 5.3), to purchase Stock on the open market. The Plan Agent shall make all such
purchases on a single business day or over a number of business days in the month, as agreed to by the Plan Agent and the Plan
Administrator.  The  Stock  so  purchased  shall  be  allocated  to  the  Participant’s  Account  on  behalf  of  whom  purchases  were  made
based on (i) the actual purchase price for such Stock, in such case where the Plan Agent makes a single purchase of Stock under the
Plan in one day or (ii) an average purchase price, as determined by the Plan Administrator and the Plan Agent, in the case where
multiple purchases are made on one or more than one day. No interest shall be paid on cash amounts (if any) held by the Plan Agent
regardless of whether such cash is being held in anticipation of the date on which Stock purchases shall be made or held pending a
refund to a terminating Participant.

SECTION 7      
ENDING PARTICIPATION

7.1      General . A Participant may elect to discontinue Plan participation even though he or she remains an Eligible
Employee  of  the  Company  or  a  Participating  Employer.  In  addition,  a  Participant  may  cease  Plan  participation  by  reason  of
becoming an Employee of an Affiliated Company that is not a Participating Employer, by joining a group of Employees who are not
Eligible Employees, or by qualifying for benefits under a long-term disability plan maintained by the Company or a Participating
Employer. At such time as a Participant shall cease employment with the Company and all Affiliated Companies, Plan participation
shall cease. In accordance with procedures established by the Plan Administrator, any contributions made by a Participant prior to
discontinuing participation in the Plan shall be used to purchase Stock in accordance with Section 6 hereunder.

7.2            Discontinuing  Participation  .  An  individual  may,  in  accordance  with  procedures  established  by  the  Plan
Administrator,  elect  to  cease  making  contributions  under  the  Plan,  even  though  he  or  she  remains  an  Eligible  Employee  of  the
Company  or  a  Participating  Employer.  In  addition,  a  Participant  who  ceases  earning  Compensation  (as  determined  by  the  Plan
Administrator), for example, a Participant who commences an unpaid leave of absence or other type of leave under which he or she
no longer earns compensation that has been determined by the Plan Administrator to be Compensation for purposes under the Plan,
shall automatically cease making contributions under the Plan.

7.3      Ceasing to be an Eligible Employee . Participants who cease to be Eligible Employees but remain Employees
of  the  Company  or  an  Affiliated  Company  shall  automatically  cease  making  contributions  under  the  Plan  effective  as  soon  as
administratively feasible.

SECTION 8      
DISPOSITION OF ACCOUNTS

The  Participant  shall  be  eligible  to  receive  a  distribution  of  his  or  her  Account  in  accordance  with  procedures

established by the Plan Agent.

-5-

SECTION 9
ADMINISTRATION

9.1      Term of Plan . This Plan is effective November 17, 2017 and shall remain in effect for a period of ten (10)

years after such effective date, unless the Plan is earlier terminated as provided in Section 10.6.

9.2      Prospectus . Upon completing the eligibility requirements described in Section 3, an Eligible Employee shall

receive from the Plan Administrator or its delegate a copy of the Prospectus, which describes the Plan.

9.3      Reporting . The Plan Agent shall provide to each Participant quarterly, or at such other intervals as may be

necessary or appropriate, the following information:

(a)      the total amount contributed to each Participant’s Account for such quarter, whether by payroll deduction, or

the Participant’s employer;

(b)      the number of shares of Stock purchased on behalf of the Participant with all of such contributions; and

(c)      the total number of shares of Stock then allocated to the Participant’s Account.

9.4      Voting of Stock in Accounts . Participants will not have any voting, dividend or other rights of a shareholder
with respect to shares of Stock subject to this Plan until such shares have been delivered to the Participant’s Account. Once the Stock
is delivered to the Participant’s Account, he or she will be entitled to all notices and correspondence provided to any shareholder of
record who is not a Participant, including proxy statements. The Plan Agent shall be responsible for soliciting and receiving proxy
instructions  from  each  Participant  and  shall  vote  the  Stock  allocated  to  each  Participant’s  Account  in  accordance  with  the
instructions, if any, provided by such Participant.

9.5           Fees  and  Commissions  .  Unless  otherwise  determined  by  the  Plan  Administrator,  the  Company  shall  pay
commissions, service charges or other costs incurred with respect to the purchase of Stock for purposes of the Plan. Unless otherwise
determined by the Plan Administrator, when any such Stock in an Account is sold or the Participant ceases to be an Employee of the
Company  or an Affiliate  Company,  the Participant  is responsible  for payment of any commissions,  service charges or other costs
incurred on account of such sale or ongoing administration of his or her Account.

SECTION 10      
MISCELLANEOUS

10.1           Voluntary Participation .  Participation in  the  Plan is  entirely  voluntary,  and by  maintaining  the Plan  the
Company  is not  making  a  recommendation  as  to  whether  any  Eligible  Employee  should  invest in  Stock.  Investment  in  any  stock
involves risk, and each Eligible Employee must decide whether to accept the risk of investing in Stock.

-6-

10.2      Employee Rights . The right of the Company or an Affiliated Company to discipline or discharge Employees,
or  to  exercise  rights  related  to  the  tenure  of  any  individual’s  employment,  shall  not  be  affected  in  any  manner  by  reason  of  the
existence of the Plan or any action taken pursuant to the Plan.

10.3      Construction . The Plan Administrator shall have full power and authority to interpret and construe the Plan,
to  adopt  rules  and  regulations  not  inconsistent  with  the  Plan  for  purposes  of  administering  the  Plan  with  respect  to  matters  not
specifically  covered  in  the  Plan  document  and  to  amend  and  revoke  any  rules  and  regulations  so  adopted.  Except  as  otherwise
provided in the Plan, any interpretation of the Plan and any decision on any matter within the discretion of the Plan Administrator
which is made in good faith by the Plan Administrator shall be final and binding.

10.4      Interpretation . Section and subsection headings are for convenience of reference and not part of this Plan,
and  shall  not  influence  its  interpretation.  Wherever  any  words  are  used  in  the  Plan  in  the  singular,  masculine,  feminine  or  neuter
form, they shall be construed as though they were also used in the plural, feminine, masculine or non-neuter form, respectively, in all
cases where such interpretation is reasonable.

10.5      Plan Amendment . The Company may, by written resolution of its Board of Directors or through action of
the Compensation Committee of such Board (or their delegate), at any time and from time to time, amend the Plan in whole or in
part.

10.6      Plan Termination . The Company may, by written resolution of its Board of Directors or through action of
the  Compensation  Committee  of  such  Board,  terminate  the  Plan  at  any  time.  In  the  event  the  Plan  terminates,  the  Participant’s
Account shall be handled in the same manner as if the Participant had terminated employment with the Company and all Affiliated
Companies.

10.7      Choice of Law . To the extent not preempted by applicable federal law, the construction and interpretation of
the Plan shall be made in accordance with the laws of the State of Minnesota, but without regard to any choice or conflict of laws
provisions thereof.

10.8            Acceptance  of  Terms  .  By  electing  to  participate  in  the  Plan,  each  Participant  shall  be  deemed  to  have
accepted all of the provisions of the Plan, and the terms and conditions set forth by the Plan Agent, and to have agreed to be fully
bound thereby.

10.9          Computational Errors . In the event mathematical, accounting, or similar errors are made in maintaining
Participant  Accounts,  the  Plan  Administrator  or  the  Plan  Agent,  as  the  case  may  be,  may  make  such  equitable  adjustments  as  it
deems appropriate to correct such errors.

10.10            Communications  .  The  Company,  a  Participating  Employer  or  the  Plan  Agent  may,  unless  otherwise
prescribed  by any applicable  state or federal law or regulation,  provide the Prospectus  and any notices,  forms or reports by using
either paper or electronic means.

-7-

The  undersigned,  by  authority  of  the  Compensation  Committee  of  the  Board  of  Directors  of  Pentair  plc,  does  hereby  execute  the
foregoing document for and on behalf of Pentair plc effective as of January 1, 2019.

PENTAIR PLC 

Dated: _______________    By      
     Karla Robertson 
     Executive Vice President, 
     General Counsel, and Secretary

Exhibit 10.17

PENTAIR, INC.

NON-QUALIFIED DEFERRED COMPENSATION PLAN

As Amended and Restated Effective as of April 30, 2018

TABLE OF CONTENTS

Article I HISTORY, PURPOSE AND EFFECTIVE DATE OF PLAN

Article II DEFINITIONS AND CONSTRUCTION

Section 2.1.
Section 2.2.
Section 2.3.
Section 2.4.

Definitions.
Eligibility to Participate.
Purpose.
Construction.

Article III PARTICIPANT DEFERRALS

Section 3.1.
Section 3.2.
Section 3.3.

Election to Participate.
Amount of Participant’s Deferrals.
Payment of Deposits to Trustee.

Article IV EMPLOYER CONTRIBUTIONS

Section 4.1.
Section 4.2.
Section 4.3.
Section 4.4.

Employer Discretionary Contribution.
Employer Matching Contribution.
Limit on Compensation for Purposes of Employer Contributions.
Payment of Deposits to Trustee.

Article V TRUSTEE AND TRUST AGREEMENT

Section 5.1.
Section 5.2.
Section 5.3.
Section 5.4.
Section 5.5.

Appointment.
Fees and Expenses.
Use of Trust.
Responsibility and Authority for Fund Management.
Trust Assets.

Article VI INVESTMENT; PARTICIPANT’S ACCOUNTS

Section 6.1.

Section 6.2.
Section 6.3.
Section 6.4.
Section 6.5.

Allocation and Reallocation of Before-Tax Deposits and Employer
Contributions.
Allocation of Deferred Equity Awards.
Investment of Deposits and Employer Contributions.
Participant’s Accounts.
Beneficiaries.

Article VII PAYMENT OF ACCOUNTS

Section 7.1.
Section 7.2.
Section 7.3.
Section 7.4.
Section 7.5.

Time and Form of Payments.
Distribution Due to Death.
Payment of Employer Contributions.
Later Payment Deferral Elections.
Miscellaneous.

Article VIII EMERGENCY WITHDRAWALS
Restricted Withdrawals.

Section 8.1.

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Article IX PLAN ADMINISTRATION

Section 9.1.
Section 9.2.
Section 9.3.
Section 9.4.
Section 9.5.
Section 9.6.
Section 9.7.

Committee.
Organization and Procedure.
Delegation of Authority and Responsibility.
Use of Professional Services.
Fees and Expenses.
Communications
Claims.

Article X PLAN AMENDMENTS, PLAN TERMINATION, AND MISCELLANEOUS

Section 10.1.
Section 10.2.
Section 10.3.
Section 10.4.
Section 10.5.
Section 10.6.
Section 10.7.
Section 10.8.
Section 10.9.
Section 10.10.
Section 10.11.
Section 10.12.
Section 10.13.
Section 10.14.
Section 10.15.

Amendments and Termination.
Non-Guarantee of Employment.
Rights to Trust Asset.
Suspension of Rules.
Requirement of Proof.
Indemnification.
Non-Alienation and Taxes.
Not Compensation Under Other Benefit Plans.
Savings Clause.
Facility of Payment.
Requirement of Releases.
Board Action.
Computational Errors.
Unclaimed Benefits.
Communications.

Article XI TRANSITIONAL RULES

Section 11.1.
Section 11.2.

Introduction.
Amounts Deferred Under Prior Plan.

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PENTAIR, INC.

NON-QUALIFIED DEFERRED COMPENSATION PLAN

ARTICLE I
HISTORY, PURPOSE AND EFFECTIVE DATE OF PLAN

Effective  January  1,  1993,  Pentair,  Inc.  (“Pentair”)  established  a  non-qualified  deferred  compensation  plan  (the
“Plan”) for the benefit of certain management and highly compensated employees of Pentair and various companies in the Pentair
controlled  group.  Under  the  Plan  as  so  initially  established,  eligible  participants  could  elect  to  defer  receipt  of  base  and  bonus
compensation  in  exchange  for  the  unfunded,  unsecured  promise  of  the  participant’s  employing  company  to  pay  the  amounts
deferred, plus earnings, at the time and in the manner selected by the participant when making a deferral election. Until the time of
payment, the amounts deferred under the Plan, adjusted for any earnings credited with respect to those amounts, remain subject to
the claims of the general creditors of the participant’s employing company.

Pentair  amended  and  restated  the  Plan,  effective  January  1,  1996,  January  1,  1999,  and  January  1,  2002.  As  so
amended and restated, the Plan continued to permit eligible employees of Pentair and its affiliates to defer receipt of base and bonus
compensation in exchange for the unsecured promise of the participant’s employing company to pay these amounts, as adjusted for
earnings  or  losses  by  reference  to  deemed  investment  options  selected  by  each  participant,  and  commencing  January  1,  1996
provided for the replacement of benefits no longer available to certain participants under the Pentair Retirement Savings and Stock
Incentive Plan due to certain limitations imposed by the Internal Revenue Code of 1986.

Pentair  amended  the  Plan  in  2005  to  reflect  the  2004  acquisition  of the  WICOR,  Inc.  group  of  companies,  and  the
extension of the Plan in 2005 to eligible employees of such group, and to qualify generally the Plan, the elections made thereunder,
and the Plan’s administration, for amounts deferred and contributed for periods after 2004, by the provisions of Section 409A of the
Internal Revenue Code of 1986 and guidance thereunder issued by the Internal Revenue Service.

Pentair amended the Plan effective January 1, 2009, to reflect final Treasury Regulations under Section 409A of the
Internal Revenue Code of 1986, as well as certain other changes. This document governs amounts deferred on or after January 1,
2005. Amounts deferred prior to January 1, 2005, are governed by terms of the Plan as in effect on December 31, 2004, which are
contained in a separate document.

Pentair  amended  and  restated  the  Plan  effective  October  1,  2010,  to  clarify  the  types  of  compensation  that  may  be

deferred under the Plan.

Pentair amended and restated the Plan effective September 28, 2012 to reflect the effect of the merger (the “Merger”)
contemplated by the Merger Agreement, dated as of March 27, 2012, by and among the Company, Tyco International Ltd., Pentair
Ltd., Panthro Acquisition

iii

Co. and Panthro Merger Sub, Inc., as amended, pursuant to which, on September 28, 2012, the Company became an indirect wholly-
owned  subsidiary  of  Pentair  Ltd.  and  the  Company’s  common  stock  was  converted  into  the  right  to  receive  common  shares  of
Pentair Ltd.

Pentair amended the Plan effective as of September 17, 2013 to change the definition of spouse so that it is consistent

with Pentair’s qualified retirement plans and the definition used by the Internal Revenue Service.

Pentair subsequently amended the Plan to make certain administrative changes effective as of January 1, 2014 and
provided that individuals who were eligible to participate in the Flow Controls Supplemental Savings and Retirement Plan when it
was frozen with respect to new deferrals effective as of January 1, 2014 were to be considered eligible employees under the Plan
effective January 1, 2014, subject to certain limitations.

Pentair  amended  and  restated  the  Plan  in  connection  with  the  merger  of  Pentair  Ltd.  with  and  into  Pentair  plc
effective as of the Re-domicile Date (as defined below) pursuant to which each shareholder of Pentair Ltd. will receive an ordinary
share of Pentair plc in exchange for each Pentair Ltd. common share held immediately prior to the merger.

The  Plan  is  being  amended  and  restated  in  connection  with  the  spin-off  of  nVent  Electric  plc  from  Pentair  plc,
effective as of April 30, 2018, pursuant to which each shareholder of Pentair plc will receive an ordinary share of nVent Electric plc.

The Plan is for the benefit of a select group of management and highly compensated employees. Benefits under the
Plan are unfunded and unsecured general obligations of Pentair and its participating affiliates. Plan participants have the status of
unsecured general creditors of their employing company. Any assets acquired or set aside for purposes of providing or measuring, or
both, this deferred compensation may be held in a grantor trust as the property of the participant’s employing company and subject
to  the  claims  of  its  general  creditors.  To  the  extent  any  assets  are  held  in  a  grantor  trust,  the  terms  and  provisions  of  the  trust
document will control in all cases where it is in conflict with the Plan.

iv

ARTICLE II
DEFINITIONS AND CONSTRUCTION

Section 2.1     Definitions.     Unless the context clearly or necessarily indicates the contrary, when capitalized the following

words and phrases shall have the meanings shown when used in this Article or other parts of the Plan.

(1)          “Accounts”  are  the  accounts  under  the  Plan  to  be  maintained  for  each  Participant  or  the  Beneficiary  of  a

deceased former Participant.

(2)     “Administrator” is the person assigned by the Company or Committee to handle the day-to-day administration

of the Plan.

(3)     “Base Compensation”  includes the items of remuneration  paid to or on behalf of a Participant  for services
rendered to a Participating Employer as an Employee, as listed or described in the left-hand column of Schedule 1, but not including
any  such  items  listed  or  described  in  the  right-hand  column  of  Schedule  1.  If  a  remuneration  item  is  not  listed  or  described  in
Schedule  1,  the  Committee  shall  determine  whether  such  item  is  included  or  excluded  from  Base  Compensation  by  taking  into
account the nature of the item and its similarity to an item which is so listed.

(4)     “Before-tax Deposits”  are compensation deferrals of Base Compensation and/or Bonus Compensation made

under the Plan at the election of a Participant pursuant to Article III.

(5)         “Beneficiary”  is  the  individual,  trust  or  other  entity  designated  as  such  in  writing  by  a  Participant  in
accordance with applicable Plan provisions, or such person as otherwise determined under the Plan, to receive benefits accumulated
hereunder in the event of the Participant’s  death. If a Participant  is married at the time of death, the sole Beneficiary  shall be the
Participant’s  Spouse  at  such  time  unless  the  Spouse  has  otherwise  waived  or  released  the  right  to  be  named  as  a  beneficiary
hereunder, or to be considered as the Participant’s surviving Spouse for such purposes (e.g., an enforceable prenuptial agreement), as
determined in the discretion of the Committee, or the Spouse has consented in writing to the designation of a different Beneficiary
and such consent is witnessed by an authorized Plan representative or a notary public.

(6)         “Bonus  Compensation”  is  compensation  awarded  to  a  Participant  pursuant  to  one  of  the  plans  listed  on

Schedule 2. Compensation awarded to a Participant under any other incentive plan shall not be treated as Bonus Compensation.

(7)     “Change in Control” or “CIC” is:

(i)

any one of the following occurring prior to or upon the consummation of the Merger:

(A) When a person, or more than one person acting as a group, acquires more than fifty percent (50%) of

the total fair market value or total voting power of the Company’s stock;

v

(B) When  a  person,  or  more  than  one  person  acting  as  a  group,  acquires  within  a  twelve  (12)  month
consecutive  period, ending with the date of the most recent stock acquisition,  stock of the Company
possessing at least thirty percent (30%) of the total voting power of the Company’s stock;

(C) When a majority of the members of the Company’s board of directors is replaced within a twelve (12)
month period by directors whose appointment or election is not endorsed by a majority of the members
of such board as constituted before such appointment or election; or

(D) When  a  person,  or  more  than  one  person  acting  as  a  group,  acquires  within  a  twelve  (12)  month
consecutive period assets from the Company or an entity controlled by the Company that have a total
gross fair market value equal to seventy-five percent (75%) of the total fair market value of the assets
of the Company and all such entities.

Once a person or group acquires stock meeting the thresholds set forth in paragraphs (A) and (B) immediately
preceding,  additional  acquisitions  of  such  stock  by  that  person  or  group  shall  be  ignored  in  determining
whether another CIC has occurred. Asset transfers between or among controlled entities as determined before
such transfers shall not be considered in applying paragraph (D) immediately preceding. This provision shall
be interpreted and administered in a manner consistent with the definition of a “change of control” under Code
section 409A.

(ii)

any one of the following occurring after the consummation of the Merger:

(A) When a person, or more than one person acting as a group, acquires more than fifty percent (50%) of
the  total  fair  market  value  or  total  voting  power  of  (1)  prior  to  the  Re-domicile  Date,  Pentair  Ltd.’s
common shares or (2) on or after the Re-domicile Date, Pentair plc’s ordinary shares;

(B) When  a  person,  or  more  than  one  person  acting  as  a  group,  acquires  within  a  twelve  (12)  month
consecutive  period,  ending  with  the  date  of  the  most  recent  stock  acquisition  (1)  prior  to  the  Re-
domicile Date, common shares of Pentair Ltd. or (2) on or after the Re-domicile Date, ordinary shares
of Pentair plc, in either case possessing at least thirty percent (30%) of the total voting power of such
common shares or ordinary shares, as applicable; provided that no such twelve (12) month period may
include any period prior to the consummation of the Merger;

vi

(C) When a majority of the members of the board of directors of (1) prior to the Re-domicile Date, Pentair
Ltd. or (2) on or after the Re-domicile Date, Pentair plc is replaced within a twelve (12) month period
by  directors  whose  appointment  or  election  is  not  endorsed  by  a  majority  of  the  members  of  such
board  as  constituted  before  such  appointment  or  election;  provided  that  no  such  twelve  (12)  month
period may include any period prior to the consummation of the Merger; or

(D) When  a  person,  or  more  than  one  person  acting  as  a  group,  acquires  within  a  twelve  (12)  month
consecutive period assets from (1) prior to the Re-domicile Date, Pentair Ltd. or an entity controlled by
Pentair Ltd. or (2) on or after the Re-domicile Date, Pentair plc or an entity controlled by Pentair plc
that, in either case, have a total gross fair market value equal to seventy-five percent (75%) of the total
fair  market  value  of  the  assets  of  Pentair  Ltd.  or  Pentair  plc  and  all  such  entities,  as  applicable;
provided that no such twelve (12) month period may include any period prior to the consummation of
the Merger.

Once  a  person  or  group  acquires  shares  meeting  the  thresholds  set  forth  in  paragraphs  (A)  and  (B)
immediately  preceding,  additional  acquisitions  of  such  shares  by  that  person  or  group  shall  be  ignored  in
determining  whether  another  CIC  has  occurred.  Asset  transfers  between  or  among  controlled  entities  as
determined  before  such  transfers  shall  not  be  considered  in  applying  paragraph  (D)  immediately  preceding.
This provision shall be interpreted and administered in a manner consistent with the definition of a “change of
control” under Code section 409A.

(8)     “Code” is the Internal Revenue Code of 1986, as amended and in effect from time to time. Any reference to a

specific provision of the Code shall be deemed to refer to successor provisions thereto and the regulations promulgated thereunder.

(9)     “Committee” is the Committee described in Article IX.

(10)     “Company” is Pentair, Inc., a Minnesota corporation, or any successor thereto.
(11)     “Disabled” or “Disability” is a physical or mental condition, resulting from physical or mental sickness or
injury, which prevents the individual while an Employee from engaging in any substantial gainful activity, and which condition can
be expected to last for a continuous period of not less than twelve (12) months. For purposes of applying Section 3.2(c), however,
the immediately preceding sentence shall be applied by substituting “six (6) months” for “twelve (12) months.”

(12)     “Employee” is an individual who is (i) employed by a Participating Employer, (ii) a highly compensated or

key management employee of a Participating Employer

vii

as determined by the Committee, (iii) in an employment position or salary grade classified by the Company as eligible to participate
in the Plan, and (iv) eligible to participate in the RSIP. In the event an individual satisfies the foregoing requirements except he or
she is not eligible to participate in the RSIP (e.g., an individual within an employee group to which the RSIP has not been extended),
such individual may, in the discretion of the Committee, be considered an Employee solely for purposes of allowing such individual
to elect Before-tax Deposits and not for purposes of being eligible for Employer Contributions.

(13)          “Employer”  is  the  Company  and,  except  as  prescribed  by  the  Committee,  each  other  corporation  or
unincorporated business which is a member of a controlled group of corporations or a group of trades or businesses under common
control (within the meaning of Code section 414(b) or (c)) which includes the Company, but with respect to other business entities
during only the periods of such common control with the Company.

(14)     “Employer Contributions” are amounts contributed under the Plan by Participating Employers pursuant to
Article IV, and includes Employer Discretionary Contributions described in Section 4.1 and Employer Matching Contributions
described in Section 4.2.

(15)     “Equity Awards” are share-related awards granted under the Omnibus Incentive Plan that are designated as

eligible to be deferred under this Plan in the award letter or other document evidencing such award.

(16)     “ERISA” is the Employee Retirement Income Security Act of 1974, as amended. Any reference to a specific

provision of the Code shall be deemed to refer to successor provisions thereto and the regulations promulgated thereunder.

(17)    “ Fair Market Value ” has the meaning ascribed in the Omnibus Incentive Plan.

(18)         “Investment  Fund”  is  a  deemed  investment  made  available  by  the  Committee  and  selected  (or  deemed

selected) by a Participant for purposes of crediting investment earnings and losses to a Participant’s Account.

(19)     “nVent Equity Awards” are awards relating to nVent Shares granted in connection with an Equity Award at

the time of the spin-off of nVent Electric plc from Pentair plc, $0.01.     

(21)     “nVent Share Unit” is a unit that has a value equal to one nVent Share.

(22)     “nVent Share Unit Fund” is the Investment Fund described in Section 6.2(b), which is deemed invested in

nVent Shares.

(23)    “ Omnibus Incentive Plan ” is (i) with respect to awards granted prior to the Merger, the Pentair plc 2008

Omnibus Stock Incentive Plan (formerly known as the Pentair,

viii

Inc. 2008 Omnibus Stock Incentive Plan), as it may be amended from time to time, and (ii) with respect to awards granted on or after
the Merger, the Pentair plc 2012 Stock and Incentive Plan (formerly known as the Pentair Ltd. 2012 Stock and Incentive Plan), or
any successor thereto, as it may be amended from time to time.

(24)     “Participant” is an individual who has validly elected to participate hereunder and who has elected Before-
tax  Deposits,  deferrals  of  Equity  Awards  or  is  entitled  to  receive  Employer  Contributions.  An  individual  who  has  become  a
Participant shall continue as a Participant until the earlier of his or her death and the date the balance in his or her Account has been
paid.

(25)     “Participating Employer”  is the Company and each other Employer, except as otherwise prescribed by the
Committee or the terms of any purchase agreement entered into with respect to the Company’s or an affiliates acquisition of such
Employer.

(26)    “ Performance-Based Compensation ” is Bonus Compensation or Equity Awards the amount of which, or
the entitlement to which, is contingent on the satisfaction of preestablished organizational or individual performance criteria relating
to a performance period of at least twelve (12) months. Goals are considered preestablished if established in writing no later than
ninety  (90)  days  after  the  commencement  of  the  performance  period.  Performance-Based  Compensation  does  not  include  any
amount  or  payment  that  will  be  paid  either  regardless  of  performance,  or  based  upon  a  level  of  performance  that  is  substantially
certain to be met at the time the criteria is established. Notwithstanding the foregoing, Bonus Compensation or Equity Awards will
be considered Performance-Based Compensation if the compensation will be paid regardless of satisfaction of the performance goals
in the event of the Participant’s death, Disability or a CIC, provided that payment under such circumstances without regard to the
satisfaction of the performance criteria will not constitute Performance-Based Compensation.

(27)     “Plan Year” is the calendar year.

(28)     “Pre-Deferral Compensation” is the combined amount of Base and Bonus Compensation which would have

been paid in a Plan Year but for a Before-tax Deposit election hereunder or a before-tax deposit election under the RSIP, or both.

(29)    “ Re-domicile Date ” is the effective date of the consummation of the merger of Pentair Ltd. with and into

Pentair plc.

(30)     “Retirement” is an individual’s Separation from Service on or after the attainment of age fifty-five (55) and

the completion of at least ten (10) years of service with one or more Employers.

(31)     “RSIP” is the Pentair, Inc. Retirement Savings and Stock Incentive Plan, as amended, or any successor plan

thereto.

(32)     “Separation Date” is April 30, 2018, the date upon which nVent Electric plc spun-off from Pentair plc.

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(33)     “Separation from Service” is the termination of employment as an employee, from all business entities that
comprise the Employer, for reasons other than death or Disability. A Participant will be deemed to have incurred a Separation from
Service when the level of bona fide services performed by the Participant for the Employer permanently decreases to a level equal to
twenty percent (20%) or less of the average level of services performed by the Participant for the Employer during the immediately
preceding thirty-six (36) month period (or such lesser period of service). Notwithstanding the foregoing, a Participant on a bona fide
leave of absence from an Employer shall be considered to have incurred a Separation from Service no later than the six (6) month
anniversary of the absence (or twenty-nine (29) months in the event of an absence due to a Disability described in the last sentence
of  Section  2.1(11))  or  the  end  of  such  longer  period  during  which  the  individual  has  the  right  by  law  or  agreement  to  return  to
employment  upon  the  expiration  of  the  leave.  Notwithstanding  the  foregoing,  if  following  the  Participant’s  termination  of
employment  from  the  Employer  the  Participant  becomes  a  non-employee  director  or  becomes  or  remains  a  consultant  to  the
Employer, then the date of the Participant’s Separation from Service may be delayed until the Participant ceases to provide services
in such capacity to the extent required by Code section 409A.

(34)    “ Share ” is, following the consummation of the Merger and prior to the Re-domicile Date, a registered share
of  Pentair  Ltd.,  nominal  value  CHF  0.50,  or,  on  and  after  the  Re-domicile  Date,  an  ordinary  share  of  Pentair  plc,  nominal  value
$0.01. No Shares have been authorized for issuance under this Plan. All Shares payable under this Plan are issued from the Omnibus
Incentive Plan.

(35)    “ Share Unit Fund ” is the Investment Fund described in Section 6.2(b), which is deemed invested in Shares.

The Share Unit Fund shall be used solely as a means to track deferrals of Equity Awards.

(36)    “ Share Unit ” is a unit that has a value equal to one Share.

(37)     “Specified Employee” is a Participant  who is a key employee  for a Plan Year, with such status as to that
period becoming effective as of April 1st next following such Plan Year and lasting until the following April 1st. A key employee is
an employee  of an Employer  who (i) at any time during the Plan Year owns at least five percent (5%) of the stock (or capital or
profits interest) of an Employer, (ii) owns one percent (1%) of the stock (or capital or profits interest) of an Employer and whose
compensation exceeds the dollar limit for such period described in Code section 416(1)(iii), or (iii) is an officer of an Employer and
whose  compensation  exceeds  the  dollar  limit  for  such  period  described  in  Code  section  416(1)(i),  as  adjusted.  No  more  than  the
lesser of fifty (50) employees or ten percent (10%) of all employees shall be treated as officers for that period by reason of clause
(iii) immediately preceding. In the event the number of officers exceeds such number, the employees included in such number will
be those with the highest compensation for that period.

(38)     “Spouse” is an individual whose marriage to a Participant is recognized under the laws of the United States

(or any one of the states) and who is considered the Participant’s spouse by the Internal Revenue Service for purposes of the Code.

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(39)    “Trust” is the Pentair, Inc. Non-Qualified Deferred Compensation Plan Trust.

(40)    “Trustee” is the person appointed as the trustee under the Trust.

(41)        “Unforeseeable  Emergency”  is  a  severe  financial  hardship  to  the  Participant  resulting  from:  an  illness  or
accident  to  the  Participant  or  his  or  her  Spouse  or  tax-dependent;  the  loss  of  a  home  due  to  an  uncompensated  (by  insurance  or
otherwise) casualty; and other similar extraordinary and unforeseeable circumstances beyond the control of the Participant.

(42)    “Valuation Date” is, with respect to Investment Funds which correspond to funds available under the RSIP, a
date as of which such corresponding funds are valued under the RSIP; with respect to other Investment Funds, it is the last day of
each Plan Year and such other dates as are prescribed by the Committee.

Section 2.2.    Eligibility to Participate.

(a) 

Eligibility  to  Make  Before-tax  Deposits  and  Deferrals  of  Equity  Awards  .  Subject  to  the  provisions  of

Article III, all Employees are eligible to elect Before-tax Deposits and to defer Equity Awards.

Eligibility  for  Employer  Contributions  .  Employees  eligible  to  receive  an  Employer  Discretionary
Contribution for a Plan Year are described in Section 4.1(a), and Employees eligible to receive an Employer Matching Contribution
for a Plan Year are described in Section 4.2(a).

(b) 

(c) 

Suspension  of  Eligibility  .  (1)  Failure  to  Qualify  as  an  Employee  .  Once  an  individual  becomes  an
Employee, such individual shall remain an Employee, regardless of the identity of his or her Participating Employer, so long as he or
she continues to be described in Section 2.1(12). In the event an individual becomes an Employee and thereafter remains employed
by an Employer but not as an Employee or such Employer is not then a Participating Employer, except as directed by the Committee
such individual’s eligibility to elect Before-tax Deposits or deferrals of Equity Awards shall be suspended at the end of the Plan Year
in  which  such  status  change  occurs  and  such  individual’s  eligibility  to  receive  an  allocation  of  Employer  Contributions  shall  be
suspended immediately on the date such status change occurs.

(2)     Resumption . Upon resuming status as an Employee, an individual whose eligibility to participate in the Plan
has been suspended may again elect Before-tax Deposits or deferrals of Equity Awards under the Plan pursuant to the provisions of
Article III.

Section 2.3.    Purpose. As a tax-qualified plan, the RSIP is subject to various Code provisions which limit artificially the
contributions which can be made on behalf of participants. The Plan is designed to offer the same contribution  formulas (without
duplication)  as  are  offered  under  the  RSIP  but  without  regard  to  such  Code  provisions,  including  Code  sections  401(a)(17)
(compensation  cap),  401(k)  and  401(m)  (annual  discrimination  tests  and  related  rules  for  elective  and  matching  contributions),
402(g)  and  414(v)  (annual  dollar  limit  on  elective  contributions),  and  415(c)  (limit  on  annual  additions).  In  addition,  the  Plan  is
designed to offer participants the

xi

ability to defer certain items of compensation that would not be able to be deferred under the RSIP, such as equity awards granted
under  the  Omnibus  Incentive  Plan.  It  is  intended  that  all  Accounts  represent  retirement  income  within  the  meaning  of  4  USC  §
114(b)(1)(I)(ii) if paid after termination of employment. The Plan is not solely intended to provide benefits in excess of the Code
section 415 limits, however, and therefore it is not an “excess benefit plan” as defined in ERISA section 3(36).

Section 2.4.    Construction.

(d) 

General .  Wherever  any  words  are  used  herein  in  the  singular,  masculine,  feminine  or  neuter  form,  they
shall be construed as though they were used in the plural, feminine, masculine or non-neuter form, respectively, in all cases where
such interpretation is reasonable. The words “hereof ,” “herein,” “hereunder,” and other similar compounds of the word “here” shall
mean and refer to this entire document and not to any particular Article or Section. Titles of Articles and Sections are for general
information only, and the Plan is not to be construed by reference thereto.

(e) 

Applicable Law .  To  the  extent  not  preempted  by  ERISA  or  any  other  federal  statute,  the  Plan  shall  be
construed and its validity determined according to the substantive laws of the State of Minnesota, without reference to conflict of
law principles thereof. In case any provision of the Plan shall be held illegal or invalid for any reason, the Plan shall be construed
and enforced as if it did not include such provision.

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ARTICLE III
PARTICIPANT DEFERRALS

Section 3.1.    Election to Participate.

(a)     General . (1) Annual Election .  Prior  to  January  1  of  each  Plan  Year,  an  Employee  may  elect:  (A)  to  make
Before-tax  Deposits  from  his  or  her  Base  Compensation  that  will  be  earned  and  paid  in  such  Plan  Year,  (B)  to  make  Before-tax
Deposits from his or her Bonus Compensation that will be earned (or begin to be earned) in such Plan Year, (C) to defer all or a
portion of his or her Equity Awards that will be granted in such Plan Year (for this purpose, an Equity Award shall be considered
granted  when  the  Company  takes  action  to  approve  such  grant),  and  (D)  the  form  and  time  of  distribution  of  the  Account  with
respect to such Plan Year, as permitted by Section 7.1(b). Such election shall be made as of the times the Committee may prescribe
and shall be irrevocable as of December 31 of the year immediately preceding the Plan Year for which such elections are effective.

(2)     Mid-Year Elections: Bonus Compensation or Equity Award . If and to the extent allowed by the Committee, an
Employee also may elect Before-tax Deposits from his or her Bonus Compensation and may elect to defer all or a portion of his or
her Equity Awards as follows:

(i)

(ii)

(iii)

If the Bonus Compensation or Equity Award qualifies as Performance-Based Compensation, the election may
be made no later than six (6) months before the end of the performance period; or

If  the  Bonus  Compensation  or  Equity  Award  is  subject  to  a  substantial  risk  of  forfeiture  that  will  not  lapse
until at least thirteen (13) months after the date of award or grant (or earlier upon death, Disability or a CIC),
the election may be made no later than the first thirty (30) days after the date of award or grant; provided that
if the Bonus Compensation  actually vests within the first thirteen (13) months by reason of the Employee’s
death, Disability, or a CIC, then the deferral election shall be cancelled; or

If  the  Bonus  Compensation  or  Equity  Award  is  subject  to  a  substantial  risk  of  forfeiture  that  will  not  lapse
until at least one year after the date of grant, the election may be made at least one year prior to the date such
award will vest, provided that the amount is deferred for a minimum of five (5) years from the date the Bonus
Compensation or Equity Award vests.

Such election shall be made as of the times the Committee may prescribe and shall be irrevocable as of the latest date
permitted hereunder. If an Employee has not previously elected a time and form of distribution with respect to the Account to which
the deferrals described herein will be credited, he or she may do so as part of his or her deferral election hereunder.

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(b)     Participation During Plan Year .

(1) 

Initial Participation . An Employee who first becomes eligible to participate in the Plan during a Plan Year
may elect, within the first thirty (30) days of becoming so eligible, (A) Before-tax Deposits from his or her Base Compensation for
that Plan Year earned and paid after such election, and (B) the form and time of distribution of the Account with respect to such Plan
Year, as permitted by Section 7.1(b). Such individual may also make the elections described in Section 3.1(a)(2), if applicable.

(2) 

Resumption of Participation . An individual who has been eligible to participate in the Plan, who loses such
eligibility by reason of a Separation from Service or otherwise, and who again becomes eligible to participate in the Plan, shall not
be eligible to participate in the Plan for purposes of authorizing Before-tax Deposits or deferrals of Equity Awards, and shall not be
eligible to receive an allocation of Employer Contributions, for the Plan Year in which he or she again becomes so eligible unless he
or she (i) has not been eligible to make Before-tax Deposits or deferrals of Equity Awards for two (2) or more consecutive years or
(ii)  has  previously  incurred  a  Separation  from  Service  and  been  paid  all  benefits  under  the  Plan  after  such  separation  and  before
again becoming eligible for the Plan.

(c)          nVent  Equity  Awards  .  Deferral  elections  for  Equity  Awards  outstanding  as  of  the  Separation  Date  shall

automatically apply to related nVent Equity Awards.

Section 3.2.    Amount of Participant’s Deferrals.

(a)     Deferral Elections . At the time an Employee elects to make Before-tax Deposits or defer an Equity Award for a
Plan Year, he or she shall designate the percentage of Base Compensation, Bonus Compensation, or Equity Awards to be deferred.
Except as described subsection (c), the percentage elected shall be irrevocable with respect to the compensation to which it relates.
In the event a payroll period with respect to Base Compensation straddles the end of a Plan Year, the election, if any, to defer for the
Plan Year in which the payroll period ends shall control the amount or rate to be deferred.

(b)          Maximum  Deferrals  and  Coordination  with  the  RSIP  .  The  maximum  deferrals  which  may  be  elected  by  a
Participant for a Plan Year shall be established from time to time by the Committee and may be expressed as a maximum amount or
percentage. Different maximums may be applied to deferrals of Base, Bonus Compensation, and Equity Awards or different items of
Bonus Compensation and Equity Awards. Such maximums shall be established before a Plan Year and shall apply throughout that
year, or shall apply to the award to which the maximum relates. Any such maximums on Base and Bonus Compensation shall be
first absorbed by Before-tax Deposits and then, to the extent the maximum has not been reached, by before-tax deposits under the
RSIP.

(c)     Intra-Year Cessation of Before-tax Deposits . In the event a Participant dies, becomes Disabled, or, as directed
by the Committee, applies for and is granted a distribution pursuant to Article VIII, Before-tax Deposits on behalf of such Participant
for the balance of the Plan Year shall be suspended. The suspension shall be effective no later than the second payroll period ending
after the Participant’s death; two and one-half (2-1/2) months after

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the Participant becomes Disabled; or the second payroll period ending after the Committee approves the distribution and directs the
suspension, whichever is applicable.

Section 3.3.    Payment of Deposits to Trustee. Unless otherwise directed by the Committee, a Participating Employer shall
remit amounts withheld as Before-tax Deposits to the Trustee as soon as administratively feasible after such amounts are withheld.
In the event the Committee  so otherwise directs or if the Trust (or some other funding arrangement)  does not then exist, then the
amounts  so  withheld  shall  be  retained  by  the  Participating  Employer  as  part  of  its  general  assets  and,  in  order  to  determine
investment earnings and losses thereon, shall be allocated to one or more Investment Funds as determined by the Committee no later
than the first day of the second calendar month immediately following the calendar month of such withholding.

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ARTICLE IV
EMPLOYER CONTRIBUTIONS

Section 4.1.    Employer Discretionary Contribution.

(a)     Eligibility for Employer Discretionary Contributions . Employees eligible to receive an Employer Discretionary

Contributions for a Plan Year shall be those individuals

(i)

(ii)

(iii)

(iv)

eligible to elect Before-tax Deposits for that year;

who are eligible to receive an employer discretionary contribution under the RSIP for that year;

whose covered compensation under the RSIP for that Plan Year is:

(1)

(2)

actually limited by the applicable dollar amount provided for under Code section 401(a)(17), or

reduced by reason of Before-tax Deposits; and

who  are  employed  by  an  Employer  as  of  the  end  of  that  Plan  Year;  provided,  however,  that  such  year-end
employment  shall  not  be  required  for  the  year  in  which  employment  ends  due  to  death,  Disability,  or
Retirement.

(b)          Amount  of  Discretionary  Contribution  .  Participating  Employers  shall  make  an  Employer  Discretionary
Contribution on behalf  of their eligible Employees for  a Plan Year in an  amount equal to (i) the  employer standard discretionary
contribution rate in effect under the RSIP for the Plan Year (as determined by the Committee) multiplied by the eligible Employee’s
Pre-Deferral  Compensation  for  the  Plan  Year,  up  to  the  applicable  dollar  limit  under  Section  4.3,  less  (ii)  the  employer  standard
discretionary contribution (as determined by the Committee) made on behalf of such Employee to the RSIP for that year.

Section 4.2.    Employer Matching Contribution.

(a)          Eligibility  for  Employer  Matching  Contributions  .  Employees  eligible  to  receive  an  Employer  Matching

Contribution for a Plan Year shall be those individuals

(i)

who are eligible to receive an employer matching contribution under the RSIP for such year;

(ii)    whose covered compensation under the RSIP for that Plan Year is:

(1)

actually limited by the applicable dollar amount provided for under Code section 401(a)(17), or

(2)    reduced by reason of Before-tax Deposits; and

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(i)

who are employed by an Employer as of the end of that Plan Year; provided, however, that such employment
shall not be requested for the year in which such employment ends due to death, Disability, or Retirement.

(b)     Amount of Matching Contribution . With respect to each Employee eligible to receive an Employer Matching
Contribution for a Plan Year, that Employee’s Participating Employer shall contribute a matching contribution equal to A - B, where
A equals the matching contribution which would have been made on his or her behalf under the RSIP for that year assuming:

(i)

(ii)

(iii)

(iv)

the covered compensation limit thereunder was the applicable dollar limit for that year under Section 4.3,

the  provisions  of  Code  sections  401(k)  and  (m),  402(g),  414(v),  and  415(c)  (and  any  similar  or  analogous
Code limits on the amount or rate of contributions under the RSIP) did not apply,

all Before-tax Deposits for such year had been made for that year under the RSIP,

covered compensation thereunder included Before-tax Deposits made with respect to that year, and

B  equals  the  matching  contributions  made  on  his  or  her  behalf  under  the  RSIP  for  that  year.  In  determining  B,  payment  of  the
matching contribution to the Employee under the RSIP to satisfy Code section 401(m) shall be ignored but any forfeiture of such
contribution shall, if in fact taken into account in determining B, reduce B.

Section 4.3    Limit on Compensation for Purposes of Employer Contributions.

The maximum amount of the aggregate of a Participant’s Base Compensation and Bonus Compensation that will be considered for
purposes  of  determining  Employer  Contributions  shall  be  established  from  time  to  time  by  the  Committee  and  shall  be
communicated  to  the  Participants.  For  the  Plan  Year  beginning  January  1,  2008,  the  maximum  amount  of  the  aggregate  of  a
Participant’s Base Compensation and Bonus Compensation for purposes of determining Employer Contributions shall be $700,000.

Section 4.4    Payment of Deposits to Trustee.

Unless otherwise directed by the Committee, a Participating Employer shall pay its share of the Employer Contributions for a Plan
Year as soon as administratively feasible after the entire Employer Contribution for such year has been determined. In the event the
Committee  so  otherwise  directs  or  if  the  Trust  (or  some  other  funding  arrangement)  does  not  then  exist,  then  such  share  shall  be
retained by the Participating Employer as part of its general assets and, in order to determine investment earnings and losses thereon,
shall be allocated to one or more Investment Funds as determined by the Committee no later than the first day of the calendar month
immediately following the calendar month in which such entire Contribution has been determined.

xvii

ARTICLE V.
TRUSTEE AND TRUST AGREEMENT

Section 5.1    Appointment.

(a)          General  .  The  Plan  is  an  unfunded  deferred  compensation  arrangement.  Neither  the  Company  nor  any
Participating Employer shall be required to establish a trust or to in any way segregate assets for purposes of funding or otherwise
providing benefits under the Plan. The Company may, however, in its sole discretion, establish and maintain an unfunded grantor
trust with one or more persons selected by the Committee to act as Trustee. If a Trustee is so appointed, such Trustee shall hold,
manage, administer and invest the assets of the Trust, reinvest any income, and make distributions in accordance with the directions
of the Committee and the provisions of the Plan and Trust. The trust agreement shall be in such form and contain such provisions as
the  Committee  deems  necessary  and  appropriate  to  effectuate  the  purposes  of  the  Plan.  The  terms  and  provisions  of  the  trust
agreement shall control in case of a conflict between the terms and provisions of such agreement and the terms and provisions of the
Plan.

(b)     Removal and Resignation . Pursuant  to  the  notice  requirements  and  other  procedures  contained  in the  Trust
agreement, and in accordance with the Trust agreement, the Committee may, at any time and from time to time, remove a Trustee or
any successor Trustee and any such Trustee or any successor Trustee may resign. If the provisions of the Trust agreement remain in
effect at the time of removal or resignation of the Trustee, the Committee shall appoint a successor Trustee.

Section 5.2    Fees and Expenses.     Except as directed by the Company, the Trustee’s fee, and related fees and expenses,
shall  be  paid  by  the  Company  and  Participating  Employers.  Brokerage  fees,  asset-based  fees  for  custodial,  investment  and
management services, and other investment expenses (e.g., participant record-keeping fees) which relate to Investment Funds, shall
be paid out of the Trust and charged to the fund of the Trust and the Accounts of the Participant to which such fees and costs are
attributable.

Section 5.3    Use of Trust.     To the extent any assets are held in the Trust, such assets shall at all times be the property of
the Company or a Participating Employer and, as such, shall remain subject to the claims of general creditors of the Company or the
Participating Employer, as the case may be, in the event of bankruptcy or insolvency. No Participant or Beneficiary shall by reason
of the Plan and Trust have any rights to any assets of the Trust, the Company or a Participating Employer nor to Investment Funds or
other property generally, and neither the existence of the Plan nor the establishment of a Trust shall be interpreted or construed as a
guaranty that any funds which may be held in trust will be available or sufficient for the payment of benefits under the Plan.

Section 5.4    Responsibility and Authority for Fund Management.     The Company may, in its sole discretion, establish

and maintain a funding policy, and may delegate to the Committee the following duties and authority:

xviii

    
(i)

(ii)

to establish Investment Funds for purposes of crediting investment earnings and losses to Accounts, including
the authority to add to or change the number and nature of the Investment Funds from time to time;

to direct the investment and reinvestment of all or any portion of the assets, if any, held by the Trustee under
the Trust; and

(iii)    to periodically review the performance of the Investment Funds.

Section 5.5    Trust Assets. Neither the Company, a Participating Employer nor the Trustee shall be obligated to purchase
any  asset  or  Investment  Fund  designated  by  a  Participant  pursuant  to  the  provisions  of  Article  VI  for  purposes  of  crediting
investment  earnings  and  losses  to  such  Participant’s  Accounts.  To  the  extent  the  Company  and  Participating  Employers  remit
Before-tax Deposits or Employer Contributions to the Trustee, however, and the Investment Fund designated by the Participant as a
deemed  investment  for his or her Accounts consists of an asset which  the Trustee  cannot purchase  or an investment  which is not
readily available on the open market, the Trustee shall, subject to the direction  of the Committee,  return any such amounts to the
Company and Participating Employers in the form of cash. To the extent a Participant reallocates all or a portion of the balance in
his or her Accounts into an Investment Fund which consists of an asset the Trustee cannot purchase, the Trustee shall withdraw from
the  Trust  cash  equal  to  the  fair  market  value  of  such  investment  designation  and  return  such  cash  to  the  Company  or  other
Participating Employers.

xix

ARTICLE VI
INVESTMENT; PARTICIPANT’S ACCOUNTS

Section 6.1    Allocation and Reallocation of Before-Tax Deposits and Employer Contributions.

(a)          Allocation  .  For  purposes  of  crediting  earnings  to  his  or  her  Accounts,  a  Participant  shall  elect  to  allocate
Before-tax Deposits and Employer Contributions to one or more of the Investment Funds. A Participant may elect to change the mix
of such allocations in accordance with rules prescribed by the Committee. An election under this Section 6.1(a) shall remain in effect
unless changed by the Participant; provided, however, that neither the Company, a Participating Employer, the Committee nor the
Trustee shall be obligated  to purchase any investment  designated  by a Participant.  Investment  Funds are selected by a Participant
solely for purposes of determining the investment earnings and losses to be credited to a Participant’s Accounts.

(b)     Reallocation . In accordance with rules prescribed by the Committee, a Participant may reallocate the balance
credited  to  his  or  her  Accounts  among  the  available  Investment  Funds.  Any  such  reallocation  shall  apply  to  the  entire  balance  of
such  Accounts  attributable  to  participation  in  the  Plan,  and  not  just  to  Before-tax  Deposits  and  Employer  Contributions  made
subsequent to such reallocation.

(c)     Participant-Directed Investment . (1) General . The availability of Investment Funds for purposes of crediting
earnings  to  Accounts  is  not  a  recommendation  to  designate  a  deemed  investment  in  any  one  Investment  Fund.  The  selection  of
deemed  investments  is  solely  the  responsibility  of  each  Participant.  No  officer,  employee  or  other  agent  of  an  Employer  or  the
Trustee is authorized to advise or make any recommendation concerning the selection of Investment Funds and no such person is
responsible for determining the suitability or advisability of any such selection.

(2)     Participant Responsibility . Participants shall be solely responsible for selecting, monitoring, and changing the
Investment Funds in or by which their Account balances are invested. Neither the Company, a Participating Employer, Committee
member,  nor  the  Administrator  shall  be  responsible  for  such  investment  decisions.  To  the  extent  a  Participant  does  not  expressly
exercise investment discretion over his or her Accounts, he or she shall be deemed to have elected to direct investments to or by the
same Investment Fund used for such purposes under the RSIP, except as otherwise provided by the Committee.

Section 6.2.    Allocation of Deferred Equity Awards.

(a)     Allocation . Deferrals of Equity Awards shall be automatically allocated to the Share Unit Fund (or the nVent
Share Unit Fund, as the case may be) on the date of vesting, unless otherwise determined by the Committee. A Participant shall not
have the right to re-allocate such deferrals out of the Share Unit Fund (or the nVent Share Unit Fund).

(b)     Share Unit Fund . A deferral of an Equity Award shall be allocated to the Share Unit Fund as follows: (i) if the
deferral relates to Shares, or Equity Awards whose value equals the Fair Market Value of a Share, the Participant’s Account shall be
credited with a

xx

number of Shares Units equal to the number of Shares (or Share-related Equity Awards) deferred, or (ii) if the deferral relates to cash
(such as dividend equivalents), such amount shall be converted to whole and fractional Share Units, with fractional units calculated
to three decimal places, by dividing the amount to be allocated by the Fair Market Value of a Share on the effective date of such
allocation. A deferral of an nVent Equity Award shall be allocated in a similar manner to the nVent Share Unit Fund.

As  of  the  Separation  Date,  with  respect  to  each  Share  Unit  credited  to  the  Participant’s  Account,  one  nVent  Share  Unit  shall  be
credited.

If any dividends or distributions (other than in the form of Shares) are paid on Shares while a Participant has Share Units credited to
his Account, such Participant shall be credited with additional Shares Units equal to the amount of the cash dividend paid or Fair
Market  Value  of  other  property  distributed  on  one  Share,  multiplied  by  the  number  of  Share  Units  credited  to  the  Participant’s
Account on the date the dividend is declared. A similar rule shall apply to nVent Share Units credited under the nVent Share Unit
Fund when dividend or distributions (other than shares) are paid on nVent Shares.

Any other provision of this Plan to the contrary notwithstanding, if a dividend is paid on Shares in the form of a right or rights to
purchase shares of capital stock of the Company or any entity acquiring the Company, no additional Share Units shall be credited to
the  Participant’s  Account  with  respect  to  such  dividend,  but  each  Share  Unit  credited  to  a  Participant’s  Account  at  the  time  such
dividend  is  paid,  and  each  Share  Unit  thereafter  credited  to  the  Participant’s  Account  at  a  time  when  such  rights  are  attached  to
Shares, shall thereafter be valued as of any point in time on the basis of the aggregate of the then Fair Market Value of one Share
plus the then Fair Market Value of such right or rights then attached to one Share.

(c)     Transactions Affecting Shares . In the event of any transaction affecting Shares that would cause an adjustment
to  be  made  under  the  adjustment  provisions  of  the  Omnibus  Incentive  Plan,  the  Committee  may  make  appropriate  equitable
adjustments with respect to the Share Units credited to the Account of each Participant, including without limitation, adjusting the
date  as  of  which  such  units  are  valued  and/or  distributed,  as  the  Committee  determines  is  necessary  or  desirable  to  prevent  the
dilution  or  enlargement  of  the  benefits  intended  to  be  provided  under  the  Plan.  A  similar  rule  shall  apply  with  respect  to  units
credited under the nVent Share Unit Fund.

(d)          No  Shareholder  Rights  With  Respect  to  Share  Units  .  Participants  shall  have  no  rights  as  a  stockholder

pertaining to Share Units credited to their Accounts.

Section  6.3.        Investment  of  Deposits  and  Employer  Contributions.  The  Committee  may,  in  its  discretion,  direct  the
Trustee  to  invest  a  Participant’s  Before-tax  Deposits  and  Employer  Contributions  in  the  Investment  Funds  designated  by  the
Participant, to the extent such investment is available on the open market and can be purchased by the Trustee and owned by the
Trust. Regardless of whether any deposits or Employer Contributions are actually invested in the Investment Funds designated by
Participants, however, the Committee shall maintain a bookkeeping account on behalf of each Participant to which shall be credited
the investment results of each Investment Fund so designated to adjust the amounts in each Participant’s

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Accounts.  At  least  each  calendar  quarter,  the  Committee  shall  make  available  or  cause  to  be  made  available  a  report  or  other
information  indicating  the  increase  or  decrease  in  the  value  of  each  Participant’s  Accounts.  Any  earnings  of  an  Investment  Fund
shall be deemed to be reinvested in the same Investment Fund for purposes of maintaining a Participant’s Accounts.

Section 6.4.    Participant’s Accounts.

(a)     Establishment of Accounts . Separate Accounts shall be established and maintained for each Participant by Plan
Year and Investment Fund. To the extent necessary or appropriate to provide for proper administration of the Plan, including the
tracking of payment date and form elections, a Participant’s Account for a Plan Year shall include separate balances or subaccounts
for interests derived from Before-tax Deposits, deferred Equity Awards, Employer Contributions and such other separate balances as
the  Committee  shall  determine.  The  Committee  shall  also  identify  or  otherwise  maintain  separate  Accounts  or  subaccounts  for
Participants by reference to the identity of the Participant’s Employer, to the extent practicable.

(b)     Crediting of Accounts . The appropriate  Accounts  of each Participant  shall be credited  with  the amounts  of
Before-tax  Deposits,  deferred  Equity  Awards  and  Employer  Contributions  made  for  each  Plan  Year.  The  reallocation  of  a
Participant’s Accounts, if permitted, shall be appropriately credited as of the Valuation Date coincident with or next following the
effective  date  of  the  reallocation.  The  maintenance  of  such  Accounts  shall  not,  however,  entitle  a  Participant  to  any  ownership,
preferred  claim  or  beneficial  interest  in  any  Investment  Fund  or  in  any  specific  asset  of  the  Trust.  Investment  Funds  are  deemed
investments and used solely for purposes of determining the earnings and losses to be credited to a Participant’s Accounts.

(c)     Vesting  of  Accounts  .  A  Participant’s  Account  shall  be  fully  vested,  except  that  the  portion  of  the  Account

arising from the deferral of an Equity Award shall vest in accordance with the terms of the Equity Award to which it relates.

Section 6.5.    Beneficiaries. The foregoing provisions of this Article VI shall be applied, to the extent relevant, with respect

to Accounts payable under the Plan to a Beneficiary of a deceased former Participant.

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Section 7.1.    Time and Form of Payments.

ARTICLE VII
PAYMENT OF ACCOUNTS

(a)     General . Except as otherwise provided in the Plan, a Participant shall receive his or her entire vested Account
balance allocable to a Plan Year in a lump sum within ninety (90) days of the first to occur of his or her (i) Separation from Service,
(ii) Disability, or (iii) a CIC. In the event the payment event is due to a Separation from Service and as of the date of the Separation
from Service the Participant is a Specified Employee, however, the lump sum shall be paid within thirty (30) days after the six (6)
month anniversary of such date.

(b)     Election of Distribution . A Participant may elect, in accordance with Section 3.1 and subject to such limitations

as may be prescribed by the Committee, to receive distribution of his or her vested Account balance allocable to a Plan Year:

(1)     Time of Payment . As of one specific future date, provided such date is at least two (2) years following the last
date by which such an election can be made for that year (or with respect to the portion of the Account relating to an Equity Award,
the date the award is fully vested, if later) and such date cannot be more than five (5) years after the earlier of the date the Participant
becomes Disabled and the date he or she has a Separation from Service. In the event the date finally selected is less than two (2)
years, the Participant shall be treated as having not made a specific date election for that year, or, by reason of subsequent event, is
more than five (5) years after the relevant date, the Participant shall be treated as having selected the fifth (5th) anniversary of such
date  as  the  date  of  payment.  Except  as  provided  in  Section  8.5,  such  an  election  once  finally  effective  cannot  be  changed  by  the
Participant.

(2)     Calculation of Payment . In annual installments over five (5) or ten (10) years. Each such installment shall be
determined  by using the vested  Account  balance for such year as of the most recent Valuation  Date before  the payment  date and
dividing  such  balance  by  the  number  of  years  left  in  the  installment  period  and  the  final  installment  shall  include  the  remaining
vested Account balance. The second year and later installments shall be paid, as far as practicable, on the anniversary date of the first
installment. Except as provided in Section 7.4, such an election once finally effective cannot be changed by the Participant. In the
event  the  payment  event  is  due  to  a  Separation  from  Service,  and  as  of  the  date  of  Separation  from  Service  the  Participant  is  a
Specified Employee, however, the first installment payment may not be made until after the six (6) month anniversary of such date.

(c)     Form of Payment . All payments made under a Participant’s  Account, other than from the Share Unit Fund,
shall be made in cash. Payment from the Share Unit Fund shall be distributed in the form of Shares, with each whole Share Unit
being paid in the form of one Share, and payment from the nVent Share Unit Fund shall be distributed in the form of nVent Shares,
with each whole nVent Share Unit being paid in the form of one nVent Share. Fractional Share Units shall be distributed in cash by
multiplying the fractional Share Unit (or nVent Share Unit, if applicable) by the Fair Market Value of a Share (or an nVent Share)

xxiii

immediately prior to the date of payment. All Shares payable under the Plan shall be issued from the relevant Omnibus Incentive
Plan.

Section 7.2    Distribution Due to Death.

(a)    Death Benefit. If a Participant dies before receiving payment of all of the vested amounts allocated to his or her
Accounts,  then  notwithstanding  the  payment  dates  or  forms  of  payment  elected,  and  regardless  of  whether  the  Participant  had
Separated from Service before death or was a Specified Employee as of such separation, all such unpaid benefits shall be paid to his
or her Beneficiary within ninety (90) days of the date of death. Notwithstanding the foregoing, the Employer shall not be obligated
to make payment to a Beneficiary (and will not be liable for any failure to make distribution within ninety (90) days of the date of
death)  unless and until  the  Committee  has verified  the identity  of the Beneficiary  and the  Beneficiary  has established  the right  to
receive payment of such benefits.

(b)     Default .  If  a  Participant  fails  to  make  a  valid  Beneficiary  designation,  makes  such  a  designation  but  is  not
survived  by  any  named  Beneficiary,  or  makes  such  a  designation  but  the  designation  does  not  effectively  dispose  of  all  benefits
payable after the Participant’s death, then, to the extent benefits are payable after the Participant’s death, all such benefits shall be
paid to the Participant’s Spouse (if the Spouse survives the Participant), or if the Participant has no Spouse or such Spouse does not
survive the Participant, the personal representative or equivalent of the Participant’s estate or, if no such person has been appointed,
then in accordance with the laws of intestate succession of the jurisdiction in which the Participant was domiciled as of the date of
death.

(c)     Form of Distribution . Distribution to a Beneficiary shall be made in a lump sum in cash or Shares (including, if

applicable, nVent Shares) in accordance with Section 7.1(c).

(d)     Death of Beneficiary . If a Beneficiary dies after the Participant but before receiving payment of all benefits
under the Plan which would have been paid to such Beneficiary but for his or her death, then all such unpaid benefits shall be paid
within ninety (90) days after such death to the personal representatives or equivalent of such beneficiary’s estate. Notwithstanding
the foregoing, the Employer shall not be obligated to make payment to the beneficiary’s estate (and will not be liable for any failure
to make distribution within ninety (90) days of the date of death) unless and until the Committee has verified the identity of such
representative.

Section 7.3.    Payment of Employer Contributions.

To  the  extent  a  Participant  or  Beneficiary,  as  the  case  may  be,  has  received  or  commenced  receiving  benefits  hereunder,  and  the
Participant or former Participant is subsequently determined to be entitled to an allocation of Employer Contributions for the Plan
Year in which the Participant’s active participation in the Plan ceased, then the Company or Participating Employer shall timely pay
any such contribution to such person or, if such person is receiving an installment form of distribution, the Committee shall adjust
the  balance  of  the  installments  due  to  reflect  the  amount  of  such  Employer  Contribution  effective  with  the  due  date  of  the  next
installment payment. Any such amount shall remain subject to all applicable provisions of the Plan until so paid.

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Section 7.4.    Later Payment Deferral Elections.

(a)     General . A Participant who elected a specific payment date pursuant to Section 7.1(b) may, in accordance with
the  provisions  of  this  Section  7.4  and  while  an  Employee,  elect  to  change  the  date  or  form,  or  both,  of  payment  of  the  vested
Account balance allocable to a Plan Year. No more than two (2) such elections shall be allowed as to the Account balance for a Plan
Year.

(b)     Election Rules . The later election must be otherwise valid pursuant to Section 7.2(b), as if an original election,
and must be (i) made at least one (1) year before the then scheduled payment date and (ii) extend the then scheduled payment date by
five (5) or more years.

(c)     Form of Payment . For purposes of applying this Section 7.4 and implementing the six (6) month delay rule for
Specified Employees, each of the forms of payment awards under the Plan shall be treated as a single payment due to be made as of
the first scheduled payment date.

Section 7.5.    Miscellaneous.

(a)          De  Minimis  Amount  Payout  .  In  the  event  a  Participant  who  has  a  Separation  from  Service  has  a  vested
Account balance or portion thereof for all years which in the aggregate (under all such arrangements treated as the same plan for this
purpose under Section 409A and the Treasury Regulations thereunder) is $17,500 or less (or such higher amount described in Code
section 402(g)(1)(B) as then in effect) or less, the Committee may, in its discretion, cause such vested balance (and the balances of
any other arrangements treated as the same plan) to be distributed in a lump sum immediately following the Participant’s Separation
from Service, notwithstanding any other provision of the Plan or the Participant’s distribution elections.

(b)          Permissible  Delay  and  Acceleration  .  The  payment  provisions  of  Article  VII  are  subject  to  exceptions  or
overrides in the discretion of the Committee or other person, other than the Participant concerned, as otherwise provided in the Plan
or as allowed under Code section 409A.

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ARTICLE VIII
EMERGENCY WITHDRAWALS

Section 8.1    Restricted Withdrawals.

(a)     General . A Participant who is not otherwise then entitled to an immediate lump sum distribution may, upon a
showing of an Unforeseeable Emergency which cannot be satisfied by other available liquid assets, request a withdrawal from the
Participant’s vested Account balance, but excluding amounts allocated to the Share Unit Fund. An emergency withdrawal cannot be
requested more frequently than once each Plan Year.

(b)     Determination . The Committee or its delegate shall determine whether the relevant facts and circumstances
represent an Unforeseeable Emergency and the amount necessary to satisfy such need. The Committee may require such proof as it
deems appropriate to evidence the existence of and the amount necessary to satisfy the emergency or extraordinary circumstances,
including a certification that the need cannot be relieved (i) through reimbursement from insurance, (ii) by reasonable liquidation of
other assets (but such available assets shall be determined without regard to the Participant’s account balances under the RSIP and
the Plan, whether attributable to amounts deferred before 2005 or after 2004), or (iii) by cessation of Before-tax Deposits. If and to
the  extent  the  cessation  of  Before-tax  Deposits  can  remedy  such  need,  the  Committee  may  direct  such  immediate  cessation  and
suspend the Participant’s right, for such period of time as it deems appropriate, to elect Before-tax Deposits.

(c)     Time for Payment . Distributions pursuant to this Article shall be made in cash within ninety (90) days after the
withdrawal  is  approved  by  the  Committee.  If  a  Participant  should  die  after  requesting  an  emergency  withdrawal,  but  prior  to  the
distribution thereof, the withdrawal election shall be deemed revoked.

(d)     Committee Discretion . Approval of an emergency withdrawal shall be in the sole discretion of the Committee,
and  no  such  approval  shall  be  given  if  the  Committee  determines  that  allowing  such  withdrawal  may  have  an  adverse  tax
consequence  to  the  Company,  Participating  Employers,  the  Plan  or  other  Participants.  In  the  Committee’s  sole  discretion,  such
approval may require the suspension of a Participant’s right to elect Before-tax Deposits for such period of time as the Committee
directs.

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ARTICLE IX
PLAN ADMINISTRATION

Section 9.1.    Committee.

(a)     General . The Committee shall consist of the persons listed on Schedule 3. The Committee shall have exclusive
responsibility for the general administration and operation of the Plan and the power to take any action necessary or appropriate to
carry  out  such  responsibilities.  In  addition,  the  Committee  shall  provide  generally  for  the  operation  of  the  Plan  and  be  a  liaison
between Employers to assure uniform procedures as appropriate. The duties of the Committee shall include, but not be limited to, the
following:

(i)

(ii)

(iii)

to prescribe, require and use appropriate forms;

to formulate, issue and apply rules and regulations;

to  prepare  and  file  reports,  notices  and  any  other  documents  relating  to  the  Plan  which  may  be  required  by
law;

(iv)    to interpret and apply the provisions of the Plan;

(v)    to authorize and direct benefit payments.

In exercising such powers and duties, and other powers and duties granted under the Plan or Trust to the Committee, the Committee
and each member thereof is granted such discretion as is appropriate or necessary to carry out the duties and powers so delegated.
This  discretion  necessarily  follows  from  the  fact  that  the  Plan,  the  Trust  and  related  documents  do  not,  and  are  not  intended  to,
prescribe all rules necessary to administer the Plan or anticipate all circumstances or events which may arise in the course of such
administration.

(b)     Code Section 409A . The Plan shall be administered, and the Committee, its delegate and the Administrator
shall  exercise  their  discretionary  authority  under  the  Plan,  in  a  manner  consistent  with  Code  section  409A.  Any  permissible
discretion  to  accelerate  or  defer  a  Plan  payment  under  such  Regulations,  the  power  to  exercise  which  is  not  otherwise  described
expressly  in  the  Plan,  shall  be  exercised  by  the  Committee.  In  the  event  the  matter  over  which  such  discretion  may  be  exercised
relates to a Committee member, or such member is otherwise unable to fairly exercise such discretion, such member shall not take
part in the deliberations and decisions regarding that matter.

(c)     Allocation to Participating Employers . To  the extent  practicable,  the  Committee  shall  account  for the Trust
assets  in  such  manner  as  will  permit  the  accurate  allocation  of  Accounts  or  parts  thereof,  including  the  investment  earnings  and
losses attributable thereto, to the relevant Participating Employer. The Committee shall provide to each Participating Employer all
information  necessary  to permit  each such Employer  to prepare  any reports or tax filings  which may be required  by reason of its
status as a Participating Employer.

(d)          Action  by  Compensation  Committee  of  the  Board  .  Notwithstanding  the  foregoing,  if  any  action  or

determination of the Committee as set forth in the Plan is required to

xxvii

be taken by the Compensation  Committee  of the Board  of Directors  of the Company  in order to comply  with applicable  law, the
Company’s governance charters or the listing requirements of any exchange on which the Company’s (or an affiliate’s) stock is then
listed, then all references herein to the “Committee” shall include the Compensation Committee of the Board to the extent deemed
necessary or advisable.

Section 9.2.    Organization and Procedure. The Committee may have a chairman, a secretary, and such other officers as it
deems appropriate. Subject to Section 9.1, action on any matter shall be taken on the vote of at least a majority of all members of the
Committee at any meeting or upon unanimous written consent of all members without a meeting. The Committee may adopt such
bylaws, procedures and operating rules as it deems appropriate.

Section 9.3.    Delegation of Authority and Responsibility. The Committee may, in writing, delegate to any one or more of
its  members  the  authority  to  execute  documents  on  behalf  of  the  Committee  and  to  represent  the  Committee  in  any  matters  or
dealings involving such Committee.

The Committee may delegate in writing certain of its powers to a person employed by an Employer under such terms and
conditions as may be specified by the Committee. Employees of an Employer who are not members of the Committee or persons to
whom powers are delegated, shall perform such duties and functions relating to the Plan as the Committee may direct and supervise.
It is expressly provided, however, that the Committee shall retain full and exclusive authority and responsibility for and respecting
any  such  activities  by  other  employees,  and  nothing  contained  in  this  Section  9.3  shall  be  construed  to  confer  upon  any  such
employee any discretionary authority or control respecting the administration or operation of the Plan.

Section 9.4.    Use of Professional Services.

The Committee may obtain the services of such attorneys, accountants, record keepers or other persons as it deems appropriate, any
of whom may be the same persons who are providing services to an Employer. In any case in which the Committee utilizes such
services, it shall retain exclusive discretionary authority and control over the administration and operation of the Plan.

Section 9.5.    Fees and Expenses.

Committee members who are employees of the Company or a Participating Employer shall serve without compensation but shall be
reimbursed for all reasonable expenses incurred in their capacity as Committee members. No employee members of the Committee
or  persons  performing  services  pursuant  to  Section  9.4  shall  receive  greater  than  reasonable  compensation  for  their  services.  All
compensation for services and expenses shall be paid from the Trust unless the Company, in its sole discretion, elects to pay them.
To the extent not paid by the Company, such compensation and expenses shall be paid out of the principal or income of the Trust
and charged to Accounts.

Section 9.6.    Communications.

Requests, claims, appeals, and other communications related to the Plan and directed to the Company or the Committee shall be in
writing and shall be made by transmitting the same via the U.S. Mail, certified, return receipt requested, to the Sidekick Committee,
c/o Senior Vice President of Human Resources, at the address listed in the latest summary description for the Plan.

xxviii

Section 9.7.    Claims.

(a)     Filing Claims . A Participant or Beneficiary (or a person who in good faith believes he or she is a Participant or
Beneficiary, i.e., a “claimant”) who believes he or she has been wrongly denied benefits under the Plan may file a written claim for
benefits with the Administrator. Although no particular form of written claim is required, no such claim shall be considered unless it
provides a reasonably coherent explanation of the claimant’s position.

(b)     Decision on Claim . The Administrator  shall in writing approve or deny the claim within sixty (60) days of
receipt,  provided  that  such  sixty  (60)  day  period  may  be  extended  for  reasonable  cause  by  notifying  the  claimant.  If  the  claim  is
denied, in whole or in part, the Administrator shall provide notice in writing to the claimant, setting forth the following:

(1)    the specific reason or reasons for the denial;

(2)    a specific reference to the pertinent Plan provisions on which the denial is based;

(3)    a description of any additional material or information necessary for the claimant to perfect the claim and an

explanation of why such material is necessary; and

(4)    the steps to be taken if the claimant wishes to appeal the decision to the Committee.

(c)     Appeal of Denied Claim . (1) Filing Appeals . A claimant whose claim has been denied in whole or in part may
appeal such denial to the Committee by filing a written appeal with the Administrator within sixty (60) days of the date of the denial.
A decision of the Administrator which is not appealed within the time herein provided shall be final and conclusive as to any matter
which was presented to the Administrator.

(2)     Rights on Appeal . A claimant (or a claimant’s duly authorized representative) who appeals the Administrator’s
decision shall, for the purpose of preparing such appeal, have the right to review any pertinent Plan documents, and submit issues
and comments in writing to the Committee.

(d)     Decision by Appeals Committee . The Committee shall make a final and full review of any properly appealed
decision  of  the  Administrator  within  sixty  (60)  days  after  receipt  of  the  appeal,  provided  that  such  period  may  be  extended  for
reasonable cause by notifying the claimant. The Committee’s decision shall be in writing and shall include specific reasons for its
decisions and specific references to the pertinent Plan provisions on which its decision is based.

xxix

ARTICLE X
PLAN AMENDMENTS, PLAN TERMINATION,
AND MISCELLANEOUS

Section 10.1    Amendments and Termination.

(a)     General . While it is intended the Plan shall continue in effect indefinitely, the Company may from time to time
modify,  alter  or  amend  the  Plan  or  the  Trust,  provided  that  no  amendment  affecting  the  rights,  duties  or  responsibilities  of  the
Trustee may be made without the Trustee’s consent. Except as otherwise inconsistent with Section 9.1(b), the Company may at any
time order the temporary suspension or complete discontinuance of Before-tax Deposits, deferrals of Equity Awards or Employer
Contributions,  or  may  terminate  the  Plan.  Except  as  described  in  subsection  (b)  following,  no  such  amendment  shall  reduce  the
balance in any Participant’s Accounts determined as of the later of the date the amendment is adopted or effective.

(b)     Amendments to Comply with Applicable Law . Nothing herein shall be construed to prevent any modification,
alteration  or  amendment  of  the  Plan  or  Trust  which  is  required  to  comply  with  the  provision  of  any  applicable  law  or  regulation
relating to the establishment or maintenance of this Plan and Trust. Except as otherwise provided herein, or as necessary to comply
with such law or regulation, no such amendment shall reduce the balance in any Participant’s Accounts determined as of the later of
the date the amendment is adopted or effective.

(c)     Participating Employers .  An  Employer  may  become  a  Participating  Employer  by  agreeing  to  withhold  and
make contributions for its Employees as provided for herein. An Employer which becomes a Participating Employer thereby agrees
to pay or provide for the payment of benefits hereunder to those Participants (and their Beneficiaries) employed by it, but only to the
extent such benefits are attributable to contributions, and investment earnings and losses credited thereon, related to the period of
such employment. A Participating Employer shall have no discretionary authority or control over the administration of the Plan or
the Fund.

An Employer, other than the Company, which becomes a Participating Employer thereby agrees that any subsequent
modifications, alterations and amendments to the Plan by the Company shall be deemed to have been adopted by the Participating
Employer.

An Employer, other than the Company, may cease to be a Participating Employer by adopting a written resolution of
its  board  of  directors  and  delivering  such  resolution  to  the  Committee.  No  resolution  ending  participation  in  the  Plan  shall  be
effective until thirty (30) days after it is received by the Committee. Unless otherwise provided herein, ceasing to be a Participating
Employer shall not relieve such Employer of its obligation hereunder to provide for the payment of benefits credited to Accounts on
behalf of Participants during the time such Employer was a Participating Employer.

(d)     Plan Termination . If the Plan is terminated, the Committee may elect to either terminate or retain the Trust.
Any  decision  to  terminate  the  Plan  or  the  Trust  shall  not  reduce  the  balance  of  a  Participant’s  Accounts  under  the  Plan  as  of  the
effective date of such

xxx

termination,  nor  shall  it  terminate,  amend  or  otherwise  change  the  liability  of  the  Company  or  Participating  Employer  to  pay  or
provide for the payment of benefits under the Plan.

Section 10.2    Non-Guarantee of Employment.

Nothing contained in this Plan shall be construed as a contract of employment between an Employer and a Participant, or as a right
of any Participant to be continued in the employment of an Employer, or as a limitation on the right of an Employer to discharge any
Participant with or without notice or with or without cause.

Section 10.3    Rights to Trust Asset.

(a)     Rights of Participants . No Participant or any other person shall have any right to, or interest in, any part of the
Trust assets upon termination of employment or otherwise, except as otherwise provided under the Plan. If the assets of the Trust are
insufficient to pay the vested amounts credited to a Participant’s Accounts, the Participant’s Employer shall pay any such amounts
from its other general assets. If such Employer does not timely pay such benefits, then, except as described in Section 10.3(b), the
sole  recourse  of  a  claimant  Participant  or  Beneficiary  shall  be  against  such  Employer  and  neither  the  Company  nor  any  other
Employer shall be responsible to pay or provide for the payment of such benefits or liable for the nonpayment thereof.

(b)     Company Assumption of Liability . If the Participant’s employment is terminated due to the sale of the stock
(or rights analogous to stock) or assets of his or her Employer by the Company, the Company shall assume and be responsible for the
payment  of  benefits  to  such  Participant  as  necessary  pursuant  to  this  Section  10.3  even  though  it  may  not  have  been  such
Participant’s Employer. The Company’s obligation under this Section 10.3(b) shall cease as of the earlier of the date all such benefits
are paid to the affected Participant or the date the person who purchased such stock or assets, or a person who controls such person,
agrees in writing to assume the liability for the benefits credited to the affected Participants by reason of their participation in the
Plan.

Son 10.4    Suspension of Rules.

(a)     Federal Securities and Other Laws . Notwithstanding anything in the Plan to the contrary, and to the extent and
for the time reasonably necessary to comply with federal securities laws (or other applicable laws or regulations), elective deferrals,
Participant investment-direction, and payment dates and forms under the Plan may be suspended, changed, or delayed as necessary
to comply with such laws or regulations; provided, however, any payments so delayed shall be paid to the Participant or Beneficiary
as of the earliest date the Committee determines that such payment will not cause a violation of any such laws or regulations.

(b)     Section 162(m) . If the Committee reasonably determines that a scheduled payment of benefits under the Plan
will  not  be  deductible  by  an  Employer  by  reason  of  Code  section  162(m),  it  may,  if  and  to  the  extent  permitted  by  Code  section
409A, suspend all such payments to the extent not so deductible. Payments so suspended shall be paid by the fifteenth (15th) day of
the third month after the affected Participant dies, becomes Disabled, or incurs a Separation from Service, or if earlier, when such
payment is deductible by the Company;

xxxi

provided, however, if the Participant is a Specified Employee when he or she incurs a Separation from Service, payments suspended
pursuant to this subsection shall be paid as described except the six (6) month anniversary of the actual Separation from Service shall
be treated as the date the affected Participant Separated from Service.

(c)     Offset for Amounts Due . A Participant’s vested Account balance may be reduced by one or more offsets to
repay any amounts then due and owing to an Employer, unless another means of repayment is agreed to by the Committee. Except
for the right to immediate offset for an amount up to $5,000, or such higher amount as allowed under Treasury Regulations or other
directives, the Account balance shall not be so offset before it is otherwise scheduled to be paid to the Participant or Beneficiary and
the amount then offset shall not exceed the amount that would be otherwise so paid.

Section 10.5    Requirement of Proof. In discharging their duties and responsibilities under the Plan, the Committee or other
individual may require proof of any matter concerning this Plan, and no person shall acquire any rights or be entitled to receive any
benefits under this Plan until such proof is furnished.

Section  10.6        Indemnification.  The  Company  shall  indemnify  each  member  of  the  Committee  and  hold  each  of  them
harmless from the consequences of acts or conduct when done in their capacity as Committee members. This provision shall apply
only if the member acted in good faith and in a manner reasonably believed to be solely in the best interests of the Participants and
Beneficiaries and, with respect to any criminal action or proceeding, had no reasonable cause to believe the conduct was unlawful.
Such  indemnification  shall  cover  any  and  all  reasonable  attorneys’  fees  and  expenses,  judgments,  fines  and  amounts  paid  in
settlement, but only to the extent such amounts are (i) actually and reasonably incurred, (ii) not otherwise paid or reimbursable under
an  applicable  Employer  paid  insurance  policy,  and  (iii)  not  duplicative  of  other  payments  made  or  reimbursements  due  by  the
Company or its affiliates under other indemnity agreements.

In no event shall this Section 10.6 be construed to require the Company to indemnify third parties with whom it may contract
to perform administrative or investment management duties or to indemnify the Trustee to any extent beyond what may be required
under such contract or the Trust agreement, respectively.

Section 10.7.    Non-Alienation and Taxes.

(a)     General . Except as otherwise expressly provided herein or as otherwise required by law, no right or interest of
any  Participant  or  Beneficiary  in  the  Plan  and  the  Trust  shall  be  subject  in  any  manner  to  anticipation,  alienation,  sale,  transfer,
assignment,  pledge,  encumbrance,  charge,  attachment,  garnishment,  execution,  levy,  bankruptcy,  or  any  other  disposition  of  any
kind,  either  voluntary  or  involuntary,  prior  to  actual  receipt  of  payment  by  the  person  entitled  to  such  right  or  interest  under  the
provisions hereof, and any such disposition or attempted disposition shall be void.

(b)     Tax Withholdings . (1) General . Benefits earned under the Plan and payment of such benefits shall be subject

to tax reporting and withholding as required by law

xxxii

and the amount of such withholding may be determined by treating such benefits as being in the nature of supplemental wages. If tax
withholdings must be made before such benefits are paid to a Participant or Beneficiary (e.g., FICA taxes on Before-tax Deposits),
they  shall  be  made  from  other  wages  paid  to  such  individual  apart  from  the  Plan  to  the  extent  reasonably  possible;  provided,
however, if such other wages are insufficient for that purpose, the withholdings shall be made from and reduce Before-tax Deposits
or  Employer  Contributions,  as  applicable,  for  the  individual  concerned  or,  if  no  such  contributions  are  available,  the  relevant
Employer shall advance the withholdings, the appropriate Account balance of the individual concerned shall be reduced in the same
amount, and upon the direction of the Committee the Trustee shall remit to the Employer an amount equal to such reduction.

(2)     Tax Consequences . Neither the Company nor any other Employer represents or guarantees that any particular
federal,  foreign,  state  or  local  income,  payroll,  or  other  tax  consequence  will  result  from  participation  in  this  Plan  or  payment  of
benefits under the Plan.

(c)     Coordination with Code Section 457A . If a Participant is subject to Code Section 457A in a Plan Year, then to

the extent required by Code Section 457A:

(1)    His or her Before-tax Deposits for such year shall be deducted from the Participant’s Base Compensation and/or
Bonus  Compensation  on  an  after-tax  basis,  and  as  a  result  the  Employer  Matching  and  Discretionary  Contributions  shall  be
calculated by taking into considered that such deposits are includible in the Participant’s compensation for such year;

(2)        All  allocations  made  during  such  Plan  Year,  including  Employer  Contributions  and  earnings  credited  on

deferred amounts, shall be considered taxable income to the extent vested in such year;

(3)        All  prior  deferred  amounts  shall  be  considered  taxable  income  in  such  year  to  the  extent  vested  (and  not
previously  included  in income);  provided  that  with regard  to amounts  deferred  that are  attributable  to services  performed  prior  to
January 1, 2009, such amounts shall not be required to be included in taxable income until December 31, 2017.

Notwithstanding any provision of the Plan to the contrary, the Administrator may authorize the payment of amounts in the year such
amounts are included in income under this subsection (c) unless payment at such time would violate Code Section 409A.

Section 10.8.    Not Compensation Under Other Benefit Plans. No amounts allocated to a Participant’s Account shall be
deemed  to  be  salary  or  compensation  for  purposes  of  the  RSIP  or  any  other  employee  benefit  plan  of  the  Company  or  any  other
Employer except as and to the extent otherwise specifically provided in such other plan.     

Section 10.9.    Savings Clause. If any term, covenant, or condition of this Plan, or the application thereof to any person or
circumstance, shall to any extent be held to be invalid or unenforceable, the remainder of this Plan, or the application of any such
term, covenant, or condition to persons or circumstances other than those as to which it has been held to be invalid or unenforceable,
shall not be affected thereby, and, except to the extent of any such invalidity or

xxxiii

unenforceability, this Plan and each term, covenant, and condition hereof shall be valid and shall be enforced to the fullest extent
permitted by law.

Section 10.10. Facility of Payment. If the Committee shall determine a Participant or Beneficiary entitled to a distribution
hereunder is incapable of caring for his or her own affairs because of illness or otherwise, it may direct any distribution from such
Participant’s  Accounts  be  made,  in  such  shares  as  it  shall  determine,  to  the  Spouse,  child,  parent  or  other  blood  relative  of  such
Participant or Beneficiary, or any of them, or to such other person or persons as the Committee may determine, until such date as it
shall determine such incapacity no longer exists; provided, however, the exercise of this discretion shall not cause an acceleration or
delay  in the time  of payment  of Plan  benefits  except  to the extent,  and  only  for the  duration  of,  the  time  reasonably  necessary  to
resolve such matters or otherwise protect the interests of the Plan. The Committee shall be under no obligation to see to the proper
application  of the distributions  so made to such person or persons and any such distribution  shall be a complete  discharge of any
liability under the Plan to such Participant or Beneficiary, to the extent of such distribution.

Section 10.11. Requirement of Releases. If in the opinion of the Committee, any present or former Spouse or dependent of
a Participant or other person shall by reason of the law of any jurisdiction appear to have any bona fide interest in Plan benefits that
may become payable to a Participant or with respect to a deceased Participant, or otherwise has asserted such a claim, the Committee
may direct such benefits be withheld pending receipt of such written releases as it deems necessary to prevent or avoid any conflict
or  multiplicity  of  claims  with  respect  to  the  payment  of  such  benefits,  but  only  to  the  extent  and  for  the  duration  reasonably
necessary to resolve such matters or otherwise protect the interests of the Plan.

Section  10.12.  Board  Action.  Any  action  which  is  required  or  permitted  to  be  taken  by  the  Board  of  Directors  of  the
Company under the Plan may be taken by the Compensation Committee of such board or any other authorized committee of such
board.

Section 10.13. Computational Errors . In the event mathematical, accounting, or similar errors are made in processing or
paying  a  benefit  under  the  Plan,  the  Committee  may  make  such  equitable  adjustments  as  it  deems  appropriate  (which  may  be
retroactive) to correct such errors.

Section 10.14. Unclaimed Benefits. In the event any person who is entitled to benefits hereunder cannot be located despite
reasonable and diligent efforts to do so, then such person’s benefits shall be automatically forfeited as of the last day of the Plan
Year next following the year in which such benefits first became payable; provided, however, in the event such person subsequently
makes a valid claim for such forfeited benefits prior to the termination of the Plan, such benefits shall be reinstated and immediately
paid.

Section 10.15. Communications. The Committee, or its delegate, or the Trustee, as to the function or authority concerned,
shall prescribe such forms of communication, including forms for benefit application and the like, with respect to the Plan and Fund
as it deems appropriate. Except as otherwise prescribed by such persons or otherwise provided by governing statute or regulation,
any such communication and assent or consent thereto may be handled by electronic means.

xxxiv

        
    
ARTICLE XI
TRANSITIONAL RULES

Section 11.1.    Introduction. This Plan document is effective on January 1, 2009 (i.e., the “effective date”) and, except as
otherwise provided herein, shall apply only to those Participants who are eligible to actively participate in the Plan on or after the
effective date. For the period that began on January 1, 2005 and ended December 31, 2008, the Plan as in effect on December 31,
2004 governed the rights and obligations of the Company and Participants, except as modified by the Company in its discretion so
that the Plan and its operations were in good faith compliance with Code Section 409A.

Section 11.2.    Amounts Deferred Under Prior Plan.

Account  balances  (including  earnings  and  losses  on  such  balances  regardless  of  when  incurred)  attributable  to  deposits  and
contributions  for  periods  before  2005  shall  be  accounted  for  separately  from  account  balances  attributed  to  deposits  and
contributions  for  periods  after  2004  and  such  pre-2005  deferrals  shall  be  governed  by  the  terms  and  conditions  of  the  Plan  as  in
effect on December 31, 2004, which are contained in a separate plan document; provided that if any such amounts are includible in
income under Code Section 457A, then payment of such amounts shall be subject to the provisions of Section 10.7(c) hereof .

The undersigned, by the authority of the Board of Directors of Pentair, Inc., does hereby approve the form and content of this

____________________

Plan document.

Dated:

xxxv

 
 
SCHEDULE 1 - BASE COMPENSATION

Items Included

Items Excluded

Base salary before deferrals for:

All other items of compensation

401(k) plan before-tax employee contributions;
Section 125 plan (flexible benefit, cafeteria plan) pre-tax
employee contributions; and
Section 132(f)(4) plan (transportation benefit plan) pre-tax
employee contributions

xxxvi

•

•

•

Performance Awards under the Pentair plc 2012 Stock and Incentive Plan that are not Equity Awards

SCHEDULE 2 - BONUS COMPENSATION

Management Incentive Plan (“MIP”)

Local  GBU-specific  annual  bonus  plans  (Flow  participants  only),  but  excluding  any  Tracer  Industries  Management,  LLC
bonus plan

xxxvii

1.      Senior Vice President of Human Resources

2.      Vice President of Compensation and Benefits

3.      Vice President of Treasury and Tax

SCHEDULE 3

COMMITTEE MEMBERS

xxxviii

PENTAIR 2012 STOCK AND INCENTIVE PLAN

PERFORMANCE STOCK UNIT AWARD AGREEMENT

Exhibit 10.32

Pursuant  to  the  notice  of  grant  (the  “Grant  Notice”)  and  this  Performance  Stock  Unit  Award  Agreement,  including  any
country-specific terms in the applicable addendum hereto (the “Addendum”) (together, this “Award Agreement”), Pentair plc (the
“Company”) has granted to you Performance Stock Units (“PSUs”) with respect to the number of ordinary shares of the Company
(“Shares”) specified in the Grant Notice. Capitalized terms not defined in this Award Agreement but defined in the Pentair plc 2012
Stock and Incentive Plan, as may be amended or restated from time to time (the “Plan”) shall have the same definitions as in the
Plan.  Unless  you  decline  this  Award  Agreement  within  90  days,  you  agree  to  be  bound  by  all of  the  provisions  contained  in  this
Award Agreement and the Plan.

1. 

Grant Notice.

Vesting . Except as otherwise provided in the Plan or this Award Agreement, the PSUs will vest as provided in the

2.      Settlement of PSUs . The Company shall deliver to you a whole number of Shares equal to the number of PSUs (if any)
that vest pursuant to this Award Agreement, subject to withholding of any Tax-Related Items (as defined in Section 6 below). Such
delivery shall take place (i) as soon as practicable following the date the Committee certifies the achievement of the performance
goal(s) described in the Grant Notice (or other communication to you), if applicable, but in no event more than 75 days after the end
of the performance period, or (ii) within 30 days after the vesting date if such certification is not necessary.

Notwithstanding the foregoing, if you are resident or provide services outside of the United States, the Company, in its sole

discretion, may provide for the settlement of the PSUs in the form of:

(a)     a cash payment in an amount equal to the Fair Market Value of the Shares as of the vesting date that correspond
to the number of vested PSUs, to the extent that settlement in Shares (i) is prohibited under local law, (ii) would require you, the
Company  or  any  of  its  Affiliates  to  obtain  the  approval  of  any  governmental  or  regulatory  body  in  your  country  of  residence  (or
country of employment, if different), (iii) would result in adverse tax consequences for you, the Company or any of its Affiliates or
(iv) is administratively burdensome; or

(b)     Shares, but require you to sell such Shares immediately or within a specified period following your termination
of service (in which case, you hereby agree that the Company shall have the authority to issue sale instructions in relation to such
Shares on your behalf).

3.      No Fractional Shares . Only whole Shares will be issuable pursuant to the PSUs; any fractional Share otherwise issuable

under the PSUs will be rounded up to the nearst whole Share.

4.      Effect of Termination of Service . Unless otherwise provided in the Grant Notice or the Plan, in the event of termination
of your service with the Company or any of its Affiliates for any reason (whether voluntarily or involuntarily), all your unvested
PSUs will be cancelled

667584                                    

1

and  forfeited.  Exceptions  are  made  for  termination  of  service  due  to  death,  Retirement,  Disability  or  a  Covered  Termination  in
accordance with the terms of the Plan.

For  purposes  of  the  PSUs,  your  service  will  be  considered  terminated  as  of  the  date  you  cease  active  service  with  the
Company  or any of its Affiliates  (regardless  of the reason  for such termination  and whether or not later found to be invalid or in
breach of employment laws in the jurisdiction where you provide services or the terms of your employment or service agreement, if
any), and unless otherwise expressly provided in this Award Agreement or determined by the Company in its sole discretion, your
right to vest in the PSUs under the Plan, if any, will terminate as of such date and will not be extended by any notice period (e.g.,
your period of service would not include any contractual notice period or any period of “garden leave” or similar period mandated
under  employment  laws  in  the  jurisdiction  where  you  provide  services  or  the  terms  of  your  employment  or  service  agreement,  if
any). The Company shall have the exclusive discretion to determine when you have ceased active service for purposes of your PSU
grant (including whether you may still be considered to be providing services while on a leave of absence).

5.      Dividend Equivalent Units . With respect to record dates occurring from and after the Date of Grant until the date that
the PSUs are settled, you will be entitled to a cash payment equal to any cash dividend or cash distribution that would have been
paid on the PSUs had the PSUs been issued and outstanding Shares on the record date for such dividend or distribution. Dividend
Equivalent Units are not eligible for dividend reinvestment during the vesting period.

(a)     If you are a United States taxpayer, payment of the Dividend Equivalent Units will be made to you in cash as

soon as practicable after the dividend payment date set forth by the Company’s Board of Directors.

(b)     If you are not a United States taxpayer, Dividend Equivalent Units will accrue on your unvested PSUs over the
vesting  period,  and  you  will  be  paid  in  cash  at  the  same  time  the  related  PSUs  vest.  If  you  forfeit  your  unvested  PSUs,  then  the
related accrued Dividend Equivalent Units will also be forfeited.

6.      Tax Withholding . You acknowledge that, regardless of any action taken by the Company or, if different, the Affiliate
that  employs  you  (the  “Employer”),  the  ultimate  liability  for  all  income  tax,  social  insurance,  payroll  tax,  fringe  benefits  tax,
payment on account or other tax-related items related to your participation in the Plan and legally applicable to you or deemed by the
Company or the Employer in their discretion to be an appropriate charge to you even if legally applicable to the Company or the
Employer (“Tax-Related Items”), is and remains your responsibility and may exceed the amount actually withheld by the Company
or  the  Employer,  if  any.  You  further  acknowledge  that  the  Company  and/or  the  Employer  (a)  make  no  representations  or
undertakings regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUs, including, but not limited
to, the grant, vesting or settlement of the PSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of
any dividends or dividend equivalents; and (b) do not commit to and are under no obligation to structure the terms of the grant or any
aspect of the PSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. Further, if you are
subject  to  Tax-Related  Items  in  more  than  one  jurisdiction  between  the  date  of  grant  and  the  date  of  any  relevant  taxable  or  tax
withholding event, as applicable, you acknowledge that the Company and/or the Employer

2

(or former employer, as applicable) may be required to withhold or account for Tax-Related Items in more than one jurisdiction.

Prior to the relevant taxable or tax withholding event, as applicable, you agree to make adequate arrangements satisfactory to
the Company and/or the Employer to satisfy all Tax-Related Items. In this regard, you authorize the Company and/or the Employer,
or their respective agents, at their discretion, to satisfy the obligations with regard to all Tax-Related Items by one or a combination
of the following: (i) withholding from your wages or other cash compensation paid to you by the Company and/or the Employer; (ii)
withholding from the proceeds of the sale of Shares acquired upon vesting of the PSUs either through a voluntary sale or through a
mandatory sale arranged by the Company (on your behalf pursuant to this authorization without further consent); (iii) withholding
from the Shares to be delivered upon settlement of the PSUs that number of Shares having a Fair Market Value equal to the amount
required by law to be withheld; or (iv) permitting you to tender back to the Company a number of Shares delivered upon settlement
of the PSUs or Shares previously owned by you having a Fair Market Value equal to the amount required by law to be withheld. For
purposes of the foregoing, no fractional Share will be withheld or issued pursuant to the grant of the PSUs and the issuance of Shares
hereunder.  Notwithstanding  the  foregoing,  if  you  are  a  Section  16  Participant,  your  withholding  obligations  shall  be  satisfied  as
described in clause (iii) above, unless the Committee approves another form of payment for such Tax-Related Items.

Depending  on  the  withholding  method,  the  Company  may  withhold  or  account  for  Tax-Related  Items  by  considering
applicable  statutory withholding  rates (as determined  by the Company in good faith and in its sold discretion)  or other applicable
withholding rates, including maximum applicable rates, in which case you will receive a refund of any over-withheld amount from
the relevant taxing authority in cash and will have no entitlement to the share equivalent. If the obligation for Tax-Related Items is
satisfied by withholding from the Shares to be delivered upon vesting of the PSUs, for tax purposes, you are deemed to have been
issued the full number of Shares subject to the vested PSUs, notwithstanding that a number of Shares are held back solely for the
purpose of paying the Tax-Related Items.

You agree to pay to the Company or the Employer any amount of Tax-Related Items that the Company or the Employer may
be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously
described. The Company may refuse to issue or deliver Shares or proceeds from the sale of Shares until arrangements satisfactory to
the Administrator have been made in connection with the Tax-Related Items. You will have no further rights with respect to any
Shares that are retained by the Company pursuant to this provision.

7.      Recoupment . The PSUs (and any compensation paid or Shares issued under the PSUs) are subject to recoupment in
accordance with the Dodd-Frank Wall Street Reform and Consumer Protection Act and any implementing regulations thereunder,
any clawback policy adopted by the Company and any compensation recovery policy or practice otherwise required by applicable
law. The Company shall have the right to offset against any other amounts due from the Company to you the amount owed by you
hereunder.

8.      Confidentiality, Non-Competition, Non-Solicitation and Non-Disparagement . As a condition to the receipt of the PSUs,
you expressly agree to the terms and conditions in the Confidentiality, Non-Competition, Non-Solicitation and Non-Disparagement
Agreement

3

attached hereto as Exhibit A. In addition to any remedies available to the Company under Section 5 of Exhibit A, any violation of
the terms and conditions of Exhibit A will result in a rescission of the PSUs made under this Award Agreement and a forfeiture of
rights you have with respect thereto.

9.      Securities Law Compliance . The grant of the PSUs and the issuance of Shares are subject to all applicable laws, rules
and regulations and to such approvals by any governmental agencies or securities exchange as may be required. Notwithstanding any
provision  of  this  Award  Agreement  or  the  Plan,  the  Company  has  no  liability  to  deliver  any  Shares  under  the  Plan  or  make  any
payment unless such delivery or payment would comply with all laws and the applicable requirements of any governmental agency,
securities exchange or similar entity, and unless and until you have taken all actions required by the Company in connection with the
PSUs. The Company  may impose such restrictions  on any Shares issued under the Plan as the Company  determines  necessary  or
desirable to comply with all applicable laws, rules and regulations or requirements.

10.            Transferability  .  The  PSUs  shall  not  be  transferable  in  any  manner  (including  without  limitation,  sale,  alienation,
anticipation,  pledge,  encumbrance,  or  assignment)  other  than  transfer  by  will  or  by  the  laws  of  descent  and  distribution,  unless
otherwise  determined  by  the  Committee  in  accordance  with  the  terms  of  the  Plan.  All  rights  with  respect  to  the  PSUs  shall  be
exercisable during your lifetime only by you or your guardian or legal representative or permitted transferee.

11.      Shareholder Rights . You shall not have any voting rights or any other rights and privileges of a shareholder of the
Company unless and until Shares (if any) are issued upon settlement of the PSUs. Prior to actual payment of any PSUs, such PSUs
will represent an unsecured obligation of the Company, payable (if at all) only from the general assets of the Company.

12.      Insider Trading and/or Market Abuse . By participating in the Plan, you agree to comply with the Company’s policy on
insider trading (to the extent that it is applicable to you). You further acknowledge that, depending on your or your broker’s country
of residence or where the Shares are listed, you may be subject to insider trading restrictions and/or market abuse laws which may
affect your ability to accept, acquire, sell or otherwise dispose of Shares, rights to Shares (e.g., PSUs) or rights linked to the value of
Shares,  during  such  times  you  are  considered  to  have  “inside  information”  regarding  the  Company  as  defined  by  the  laws  or
regulations in your country. Local insider trading laws and regulations may prohibit the cancellation  or amendment of orders you
place before you possessed inside information. Furthermore, you could be prohibited from (i) disclosing the inside information to
any  third  party  (other  than  on  a  “need  to  know”  basis)  and  (ii)  “tipping”  third  parties  or  causing  them  otherwise  to  buy  or  sell
securities. You understand that third parties include fellow employees. Any restriction under these laws or regulations are separate
from  and  in  addition  to  any  restrictions  that  may  be  imposed  under  any  applicable  Company  insider  trading  policy.  You
acknowledge  that  it  is  your  responsibility  to  comply  with  any  applicable  restrictions,  and  that  you  should  therefore  consult  your
personal advisor on this matter.

13.           Code  Section  409A  .  For  U.S.  taxpayers,  it  is  the  intent  that  the  PSUs  as  set  forth  in  this  Award  Agreement  shall
qualify  for  exemption  from  or  comply  with  the  requirements  of  Section  409A  of  the  Code,  and  any  ambiguities  herein  will  be
interpreted to so qualify or

4

comply. Notwithstanding the foregoing, if it is determined that the PSUs fail to satisfy the requirements of the short-term deferral
period  exemption  and  are  otherwise  deferred  compensation  subject  to  Section  409A  of  the  Code,  and  if  you  are  a  “specified
employee” as of the date of your “separation from service” (as those terms are defined in the Plan or Section 409A of the Code),
then the issuance of any Shares that would otherwise be made upon the date of your separation from service or within the first six (6)
months thereafter will not be made on the originally scheduled date and will instead be issued in a lump sum on the date that is six
(6)  months  and  one  day  after  the  date  of  your  separation  from  service,  but  only  if  such  delay  in  the  issuance  of  the  Shares  is
necessary  to  avoid  the  imposition  of  additional  taxation  on  you  in  respect  of  the  Shares  under  Section  409A  of  the  Code.  The
Company reserves the right, to the extent the Company deems necessary or advisable in its sole discretion, to unilaterally amend or
modify this Award Agreement as may be necessary to ensure that all payments provided for under this Award Agreement are made
in a manner that qualifies for exemption from or complies with Section 409A of the Code; provided,  however, that the Company
makes  no  representation  that  the  grant,  vesting,  or  settlement  of  PSUs  provided  for  under  this  Award  Agreement  will  be  exempt
from or comply with Section 409A of the Code and makes no undertaking to preclude Section 409A of the Code from applying to
the grant, vesting or settlement of PSUs provided for under this Award Agreement. The Company will have no liability to you or
any other party if the PSUs, the delivery of Shares upon settlement of the PSUs or other payment hereunder that is intended to be
exempt from, or compliant with, Section 409A of the Code, is not so exempt or compliant or for any action taken by the Company
with respect thereto.

14.      Electronic Delivery and Acceptance . The Company may, in its sole discretion, decide to deliver any documents related
to  current  or  future  participation  in  the  Plan  by  electronic  means.  You  hereby  consent  to  receive  such  documents  by  electronic
delivery and agree to participate in the Plan through an online or electronic system established and maintained by the Company or a
third party designated by the Company. You also agree that all online acknowledgements shall have the same force and effect as a
written signature.

15.      Nature of Grant . In accepting the PSUs, you acknowledge and agree that:

(a)            the  Plan  is  established  voluntarily  by  the  Company,  it  is  discretionary  in  nature  and  it  may  be  modified,
amended,  suspended  or  terminated  by  the  Company,  in  its  sole  discretion,  at  any  time  (subject  to  any  limitations  set  forth  in  the
Plan);

(b)           the  grant  of  PSUs  is  voluntary  and  occasional  and  does  not  create  any  contractual  or  other  right  to  receive

future grants of PSUs, or benefits in lieu of PSUs, even if PSUs or other awards have been granted in the past;

(c)      all decisions with respect to future awards, if any, will be at the sole discretion of the Company;

(d)      your participation in the Plan is voluntary;

(e)      the PSUs and your participation in the Plan shall not create a right to employment or be interpreted as forming
an employment or service contract with the Company or any of its Affiliates and shall not interfere with the ability of the Company,
any  of  its  Affiliates  or  the  Employer,  as  applicable,  to  terminate  your  employment  or  service  relationship  (as  otherwise  may  be
permitted under local law);

5

(f)      the PSUs and the Shares, and the income and value of the same, subject to the PSUs are not intended to replace

any pension rights or compensation;

(g)      the PSUs and any Shares acquired under the Plan and the income and value of same, are not part of normal or
expected  compensation  for  purposes  of  calculating  any  severance,  resignation,  termination,  redundancy,  dismissal,  end-of-service
payments,  bonuses,  long-service  awards,  pension  or retirement  or welfare  benefits  or similar  payments  and  in no event  should  be
considered as compensation for, or relating in any way to, past services for the Company, the Employer or any Affiliate;

(h)      the future value of the underlying Shares is unknown, indeterminable, and cannot be predicted with certainty;

(i)           no  claim  or  entitlement  to  compensation  or  damages  shall  arise  from  forfeiture  of  the  PSUs  resulting  from
termination of your service (for any reason whatsoever and whether or not in breach of local labor laws or later found invalid), and
in consideration of the grant of the PSUs to which you are otherwise not entitled, you irrevocably agree never to institute any claim
against  the  Company,  any  of  its  Affiliates,  or  the  Employer,  waive  your  ability,  if  any,  to  bring  any  such  claim,  and  release  the
Company, its Affiliates and the Employer, from any such claim;

(j)           the  PSUs  and  the  benefits  evidenced  by  this  Award  Agreement  do  not  create  any  entitlement  not  otherwise
specifically provided for in the Plan or provided by the Company in its discretion, to have the PSUs or any such benefits transferred
to, or assumed by, another company, nor to be exchanged, cashed out or substituted for, in connection with any corporate transaction
affecting the Shares; and

(k)           if  you  are  employed  or  providing  services  outside  of  the  United  States,  neither  the  Company  nor  any  of  its
Affiliates shall be liable for any foreign exchange rate fluctuation between your local currency and the U.S. dollar that may affect the
value of the PSUs or any amounts due to you pursuant to the settlement of the PSUs or the subsequent sale of any Shares acquired
upon settlement of the PSUs.

16.      Data Privacy . You hereby explicitly and unambiguously consent to the collection, use and transfer, in electronic or
other form, of your personal data as described in this Award Agreement, the Grant Notice and any other PSU grant materials by
and  among,  as  necessary  and  applicable,  the  Company  or  any  of  its  Affiliates,  for  the  exclusive  purpose  of  implementing,
administering and managing your participation in the Plan. If there is a conflict between this Section 16 and the Company’s existing
policies and/or data protection charters, the terms of this Section 16 will prevail with respect to issues related to the PSUs and the
Plan.

You understand that the Company and/or the Employer may hold certain personal information about you, including, but not
limited  to,  your  name,  home  address,  email  address  and  telephone  number,  date  of  birth,  social  security  or  insurance  number,
passport  number  or  other  identification  number,  salary,  nationality,  and  any  Shares  or  directorships  held  in  the  Company,  and
details of the PSUs or any other entitlement to Shares, canceled, exercised, vested, unvested or outstanding in your favor (“Data”),
for the purpose of implementing, administering and managing the Plan.

6

You understand that Data will be transferred to Fidelity Stock Plan Services or such other stock plan service provider as may
be selected by the Company in the future, which is assisting the Company with the implementation, administration and management
of the Plan. You understand that the recipients of Data may be located in the United States or elsewhere, and that the recipients’
country  (  e.g.  ,  the  United  States)  may  have  different  data  privacy  laws  and  protections  than  your  country.  If  you  are  employed
outside the United States, you understand that you may request a list with the names and addresses of any potential recipients of
Data by contacting your local human resources representative. You authorize the Company, Fidelity Stock Plan Services and any
other possible recipients that may assist the Company (presently or in the future) with implementing, administering and managing
the  Plan  to  receive,  possess,  use,  retain  and  transfer  Data,  in  electronic  or  other  form,  for  the  sole  purpose  of  implementing,
administering and managing your participation in the Plan. You understand that Data will be held only as long as is necessary to
implement, administer and manage your participation  in the Plan. If you are employed outside the United States, you understand
that  you  may,  at  any  time,  view  Data,  request  additional  information  about  the  storage  and  processing  of  Data,  require  any
necessary amendments to Data or refuse or withdraw the consents herein, in any case without cost, by contacting in writing your
local  human  resources  representative.  Further,  you  understand  that  you  are  providing  the  consents  herein  on  a  purely  voluntary
basis. If you do not consent, or if you later seek to revoke your consent, your service status and career will not be affected; the only
consequence  of  refusing  or  withdrawing  your  consent  is  that  the  Company  would  not  be  able  to  grant  you  PSUs  or  other  equity
awards  or  administer  or  maintain  such  awards.  Therefore,  you  understand  that  refusing  or  withdrawing  your  consent  may  affect
your ability to participate in the Plan.

For more information on the consequences of your refusal to consent or withdrawal of consent, you understand that you may

contact your local human resources representative.

Finally, upon request of the Company or the Employer, you agree to provide an executed data privacy consent form to the
Company and/or the Employer (or any other agreements or consents that may be required by the Company and/or the Employer)
that the Company and/or the Employer may deem necessary to obtain from you for the purpose of administering your participation
in the Plan in compliance with the data privacy laws in your country, either now or in the future. You understand and agree that you
will not be able to participate in the Plan if you fail to provide any such consent or agreement requested by the Company and/or the
Employer.

17.      Not a Public Offering . If you are a resident outside of the United States, the grant of the PSUs is not intended to be a
public offering of securities in your country of residence (or country of service, if different). The Company has not submitted any
registration statement, prospectus or other filings with the local securities authorities (unless otherwise required under local law), and
the grant of the PSUs is not subject to the supervision of the local securities authorities.

18.      Language . If you are resident in a country where English is not an official language, you acknowledge and agree that
it is your express intent that this Award Agreement and the Plan and all other documents, notices and legal proceedings entered into,
given or instituted pursuant to the PSUs be drawn up in English. If you have received this Award Agreement or any other document
related  to  the  Plan  translated  into  a  language  other  than  English  and  if  the  meaning  of  the  translated  version  is  different  than  the
English version, the English version will control.

7

19.      No Advice Regarding Grant . The Company is not providing any tax, legal or financial advice, nor is the Company
making any recommendations regarding your participation in the Plan, or your acquisition or sale of the underlying Shares. You are
hereby advised to consult with your own personal tax, legal and financial advisors regarding your participation in the Plan before
taking any action related to the Plan.

20.      Repatriation; Compliance with Law . If you are resident or provide services outside the United States, you agree to
repatriate  all payments attributable  to Shares and/or cash acquired  under the Plan in accordance  with applicable  foreign exchange
rules and regulations in your country of residence (and country of service, if different). In addition, you agree to take any and all
actions, and consent to any and all actions taken by the Company and its Affiliates, as may be required to allow the Company and its
Affiliates  to  comply  with  local  laws,  rules  and/or  regulations  in  your  country  of  residence  (and  country  of  service,  if  different).
Finally, you agree to take any and all actions as may be required to comply with your personal obligations under local laws, rules
and/or regulations in your country of residence and country of service, if different).

21.      Addendum . Notwithstanding any provisions in this Award Agreement, the PSUs shall be subject to any special terms
and conditions set forth in the Addendum to this Award Agreement, as set forth in Exhibit B. Moreover, if you transfer to one of the
countries  included  in  such  Addendum,  the  special  terms  and  conditions  for  such  country  will  apply  to  you,  to  the  extent  the
Company  determines  that  the  application  of  such  terms  and  conditions  is  necessary  or  advisable  to  comply  with  local  law  or
facilitate  the  administration  of  the  Plan  (or  the  Company  may  establish  alternative  terms  and  conditions  as  may  be  necessary  or
advisable to accommodate your transfer). The Addendum constitutes part of this Award Agreement.

22.            Imposition  of  Other  Requirements  .  The  Company  reserves  the  right  to  impose  other  requirements  on  your
participation  in  the  Plan,  on  the  PSUs,  and  on  any  Shares  acquired  under  the  Plan,  to  the  extent  the  Company  determines  it  is
necessary or advisable in order to comply with local law or facilitate the administration of the Plan, and to require you to sign any
additional agreements or undertakings that may be necessary to accomplish the foregoing.

23.      Notices . Any notices provided for in the Grant Notice, this Award Agreement or the Plan shall be given in writing
(including  electronically)  and  shall  be  deemed  effectively  given  upon  receipt  or,  in  the  case  of  notices  delivered  via  post  by  the
Company to you, five (5) days after deposit in the mail, postage prepaid, addressed to you at the last address you provided to the
Company.

24.      Governing Plan Document . The PSUs are subject to the Grant Notice, this Award Agreement and all the provisions of
the  Plan,  the  provisions  of  which  are  hereby  made  a  part  of  this  Award  Agreement,  and  is  further  subject  to  all  interpretations,
amendments, rules and regulations which may from time to time be promulgated and adopted pursuant to the Plan. In the event of
any conflict between the provisions of the Grant Notice, this Award Agreement and those of the Plan, the provisions of the Plan shall
control. By accepting the PSUs, you confirm that you have read and understood the Award Agreement, the Plan, the Plan prospectus
and related information provided to you and that you accept the terms of those documents accordingly.

8

25.      Administrator Authority . You expressly understand that the Administrator is authorized to administer, construe, and
make  all  determinations  necessary  or  appropriate  for  the  administration  of  the  Award  Agreement  and  the  Plan,  and  that  any
interpretation  or  determination  made  by  the  Administrator  under  the  Award  Agreement  or  the  Plan,  will  be  final,  binding  and
conclusive.

26.      Governing Law and Venue . The PSUs and the provisions of this Award Agreement are governed by, and subject to,
the laws of the state of Minnesota, U.S.A. without regard to the conflict of law provisions. For purposes of any action, lawsuit or
other  proceedings  brought  to  enforce  this  Award  Agreement,  relating  to  it,  or  arising  from  it,  the  parties  hereby  submit  to  and
consent to the sole and exclusive jurisdiction of the United States District Court for the District of Minnesota or any of the courts of
the state of Minnesota, U.S.A..

27.      Severability . If any provision of this Award Agreement is held to be unenforceable for any reason, it shall be adjusted
rather than voided, if possible, in order to achieve the intent of the parties to the extent possible. In any event, all other provisions of
this Award Agreement shall be deemed valid and enforceable to the full extent possible.

28.      Waiver . The waiver by the Company with respect to your (or any other Participant’s) compliance of any provision of
this  Award  Agreement  shall  not  operate  or  be  construed  as  a  waiver  of  any  other  provision  of  this  Award  Agreement,  or  of  any
subsequent breach by such party of a provision of this Award Agreement.

*    *    *    *

9

EXHIBIT A

PENTAIR PLC CONFIDENTIALITY, NON-COMPETITION, 
NON-SOLICITATION AND NON-DISPARAGEMENT AGREEMENT

As a result of your intimate familiarity with proprietary and confidential information of the Company, the Award Agreement
is subject to the restrictions set forth below. Any violation of these provisions will result in a rescission of the PSUs made under the
Award Agreement and a forfeiture of any rights you have with respect thereto, as well as the remedies that are described in Section 5
hereof.

1. 

Confidentiality .  You  agree  that  you  will  treat  during  employment  and  thereafter,  as  private  and  privileged,  any
information, data, figures, projections, estimates, marketing plans, customer lists, lists of contract workers, tax records, personnel
records, accounting procedures, formulas, contracts, business partners, alliances, ventures and all other confidential information you
acquire while working for the Company or any of its Affiliates. You agree that you will not release any such information to any
person, firm, corporation or other entity at any time, except as may be required by law, or as agreed to in writing by the Company.
You acknowledge that any violation of this non-disclosure provision shall entitle the Company to appropriate injunctive relief and
to any damages which it may sustain due to the improper disclosure. However, you shall not be held in breach of this provision if
you disclose confidential information to a federal, state or local government official, either directly or indirectly, or to an attorney,
solely for the purpose of reporting or investigating a suspected violation of law.

2. 

Non-Solicitation . You agree that, for a 12 month period (24 month period, if you are a Section 16 Participant at the
time  of your  termination of  employment) following  your termination  (voluntary  or involuntary)  from the  Company or  any of  its
Affiliates,  you  will  not,  for  yourself  or  any  third  party,  directly  or  indirectly,  (i)  solicit  or  accept  competitive  business  from  any
customer of the Company or its Affiliates, or (ii) solicit any employee of the Company or its Affiliates for the purpose of hiring
such person or otherwise entice, induce or encourage, directly or indirectly, any such employee to leave their employment.

You agree that engaging in any of the following activities will be a violation of the above paragraph: (1) soliciting for a hire
or soliciting for retainer as an independent consultant or as contingent worker any employee of the Company or its Affiliates; (2)
participating in the recruitment of any employee of the Company or its Affiliates; (3) serving as a reference for an employee of the
Company  or  its  Affiliates;  (4)  offering  an  opinion  regarding  the  candidacy  as  a  potential  employee,  independent  consultant  or
contingent worker of an individual employed by the Company or its Affiliates; (5) assisting or encouraging any third party to pursue
an employee of the Company or its Affiliates for potential employment, independent consulting or contingent worker opportunities;
or  (6)  assisting  or  encouraging  any  employee  of  the  Company  or  its  Affiliates  to  leave  their  current  position  in  order  to  be  an
employee, independent consultant or contingent worker for a third party.

a.      Non-Competition . You agree that, for a 12 month period (24 month period, if you are a Section 16 Participant at the
time of your termination of employment) following your termination (voluntary or involuntary) from the Company or its Affiliates,
you will not, for yourself or for any third party, directly or indirectly, in whole or in part, provide services, whether as an employee,
employer, owner, operator, manager, advisor, consultant, agent, partner,

10

director,  stockholder,  officer,  volunteer,  intern,  or  any  other  similar  capacity,  to  any  entity  anywhere  in  the  world  engaged  in  a
business  that  is  competitive  with  the  Company  or  its  Affiliates.  Notwithstanding  the  prior  sentence,  you  are  not  prohibited  from
providing services to a competing entity if: (i) the duties and services provided by you to the competitor are not, in whole or in part,
substantially  similar  to  the  duties  and  services  you  provided  to  the  Company  or  its  Affiliates;  and  (ii)  the  duties  and  services
provided by you to the competitor are not reasonably likely to cause you to reveal trade secrets, know-how, customer lists, customer
contracts, customer needs, business strategies, marketing strategies, product development, proprietary information and confidential
information  concerning  the  business  of  the  Company  or  its  Affiliates.  Nothing  in  this  Award  Agreement  prohibits  you  from
purchasing or owning less than five percent (5%) of the publicly traded securities of any corporation, provided that your ownership
represents a passive investment and that you are not a controlling person of, or a member of a group that controls, the corporation.

b.      Non-Disparagement . You agree that you will not make disparaging remarks of any sort or otherwise communicate any
disparaging  comments  to  any  other  person  or  entity,  about  the  Company  and  any  of  its  divisions,  subsidiaries,  predecessors  and
successors, and any affiliated entities and persons, and all of their respective past and present employees, agents, insurers, officials,
officers and directors. However, you shall not be held in breach of this provision if you disclose confidential information to a federal,
state or local government official, either directly or indirectly, or to an attorney, solely for the purpose of reporting or investigating a
suspected violation of law.

c.           Effect  of  Breach  .  By  accepting  the  PSUs,  you  agree  that  in  light  of  the  award  conferred  to  you  under  this  Award
Agreement, the narrow and restrictive covenants imposed above are reasonable and will not result in any hardship to you. Further,
you  acknowledge  and  agree  that  a  breach  of  any  obligation  under  this  Award  Agreement  will  result  in  irreparable  injury  to  the
Company and that such harm may not be compensable entirely with monetary damages. The Company reserves all rights to seek any
and all remedies and damages permitted under law, including, but not limited to, injunctive relief, equitable relief and compensatory
damages.  In  connection  with  any  suit  at  law  or  in  equity  under  this  Award  Agreement,  the  Company  shall  be  entitled  to  an
accounting,  and  to  the  repayment  of  all  profits,  compensation,  commissions,  fees,  or  other  remuneration  which  you  or  any  other
entity  or  person  has  either  directly  or  indirectly  realized  on  its  behalf  or  on  behalf  of  another  and/or  may  realize,  as  a  result  of,
growing out of, or in connection with the violation which is the subject of the suit. Further, in the event of your breach of the above
sections, you shall disgorge the value of all payments and benefits conferred to you by virtue of this Award Agreement, including,
but not limited to, the cash or Shares awarded. In addition to the foregoing, the Company shall be entitled to collect from you any
reasonable  attorney’s  fees  and  costs  occurred  in  brining  any  action  against  you  or  otherwise  to  enforce  the  terms  of  this  Award
Agreement.

11

[ADDENDUM TO RESTRICTED STOCK UNIT AWARD AGREEMENT]

EXHIBIT B

[COUNTRY-SPECIFIC TERMS AND CONDITIONS]

12

Name of Company

Aplex Industries, Inc.

Century Mfg. Co.

Chansuba Pumps Private Limited (1)

Edward Barber & Company Limited

Edward Barber (U.K.) Limited

Epps, Ltd.

ETE Coliban Pty Limited

Everpure Japan Kabushiki Kaisha

FARADYNE Motors (Suzhou) Co., Ltd (2)

Faradyne Motors LLC (2)

FilterSoft, LLC

Fleck Controls, Inc.

Goyen Controls Co. Pty. Limited

Goyen Valve LLC

Great American Aquaculture, LLC

Greenspan Environmental Technology Pty Ltd

Haffmans B.V.

Haffmans North America, Inc.

Hawley Group Canada Limited

Holding Nijhuis Pompen B.V.

Hypro EU Limited

Infinite Water Solutions Private Limited (2)

Jung Pumpen GmbH

Lincoln Automotive Company

McNeil (Ohio) Corporation

MECAIR S.r.L.

Milperra Developments Pty Limited

Moraine Properties, LLC

Nano Terra, Inc. (3)

Nijhuis International B.V.

Nijhuis Pompen B.V.

Nijhuis Pompen BVBA

Nijhuis Pompen Exploitatiemaatschappij B.V.

Panthro Acquisition Co.

Pentair (NZ) Limited

Pentair Aquatic Eco-Systems (Canada), Inc.

Pentair Aquatic Eco-Systems, Inc.

Pentair Australia Holdings Pty Limited

Pentair Beteiligungs GmbH

Pentair Canada, Inc.

Pentair Chile SpA

Pentair Clean Process Technologies India Private Limited

Pentair Denmark Holding ApS

Pentair Environmental Systems Limited

Pentair Epsilon Limited

Pentair Federal Pump, LLC

Pentair Filtration Solutions, LLC

Pentair Finance Group GmbH

Pentair Finance Holding GmbH

Pentair plc and subsidiaries as of December 31, 2018

  Jurisdiction of Incorporation

Exhibit 21

  United States

  United States

  India

  United Kingdom

  United Kingdom

  Mauritius

  Australia

  Japan

  China

  United States

  United States

  United States

  Australia

  United States

  United States

  Australia

  Netherlands

  United States

  Canada

  Netherlands

  United Kingdom

  India

  Germany

  United States

  United States

  Italy

  Australia

  United States

  United States

  Netherlands

  Netherlands

  Belgium

  Netherlands

  United States

  New Zealand

  Canada

  United States

  Australia

  Germany

  Canada

  Chile

  India

  Denmark

  United Kingdom

  Bermuda

  United States

  United States

  Switzerland

  Switzerland

Pentair Finance S.a.r.l.

Pentair Flow Control International Pty Limited

Pentair Flow FZE

Pentair Flow Services AG

Pentair Flow Technologies de Mexico, S. de R.L. de C.V.

Pentair Flow Technologies Pacific Pty Ltd

Pentair Flow Technologies, LLC

Pentair France SARL

Pentair Germany GmbH

Pentair Global Holdings B.V.

Pentair Global S.a.r.l.

Pentair Group (Thailand) Limited (4)

Pentair Holdings S.a.r.l.

Pentair Holdings, Inc.

Pentair Housing, Inc.

Pentair Housing, LP

Pentair Iceland Holdings ehf

Pentair International (UK) Ltd

Pentair International Holding S.a.r.l.

Pentair International Sarl

Pentair Investments Switzerland GmbH

Pentair Ireland Limited

Pentair Janus Holding LLC

Pentair Janus Holdings

Pentair Kenya Limited

Pentair Luxembourg S.a.r.l.

Pentair Management Company

Pentair Manufacturing Belgium BVBA

Pentair Manufacturing France S.A.S.

Pentair Manufacturing Italy S.r.L.

Pentair Middle East FZE

Pentair Nanosoft US Holdings, LLC

Pentair Netherlands Finance B.V.

Pentair Netherlands Holding B.V.

Pentair Pacific Rim (Water) Limited

Pentair Pacific Rim, Limited

Pentair Philippines, Inc. (4)

Pentair Residential Filtration, LLC

Pentair Services France S.A.S.

Pentair Shenzhen Enclosure Company, Ltd.

Pentair Sudmo GmbH

Pentair Tamimi LLC (5)

Pentair Technical Services L.L.C. (6)

Pentair Trading (Shanghai) Co., Ltd.

Pentair Transport, Inc.

Pentair Tubing Limited

Pentair UK Group Limited

Pentair UK Holdings Limited

Pentair Valves & Controls del Uruguay S.A.

Pentair Water (Suzhou) Company, Ltd.

Pentair Water Asia Pacific Pte. Ltd.

Pentair Water Australia Pty Ltd

Pentair Water Belgium BVBA

  Luxembourg

  Australia

  United Arab Emirates

  Switzerland

  Mexico

  Australia

  United States

  France

  Germany

  Netherlands

  Luxembourg

  Thailand

  Luxembourg

  United States

  United States

  United States

  Iceland

  United Kingdom

  Luxembourg

  Switzerland

  Switzerland

  Ireland

  United States

  Bermuda

  Kenya

  Luxembourg

  United States

  Belgium

  France

  Italy

  United Arab Emirates

  United States

  Netherlands

  Netherlands

  Hong Kong

  Hong Kong

  Philippines

  United States

  France

  China

  Germany

  Saudi Arabia

  United Arab Emirates

  China

  United States

  United Kingdom

  United Kingdom

  United Kingdom

  Uruguay

  China

  Singapore

  Australia

  Belgium

Pentair Water Brazil LLC

  United States

Pentair Water do Brasil Ltda.

Pentair Water France SAS

Pentair Water Group, Inc.

Pentair Water Holdings, LLC

Pentair Water India Private Limited

Pentair Water Italy S.r.l.

Pentair Water Latinamerica S.A.

Pentair Water Operations Australia Pty Ltd

Pentair Water Polska Sp.zoo

Pentair Water Pool and Spa, Inc.

Pentair Water Proces Technologie Holding B.V.

Pentair Water Process Technology B.V.

Pentair Water Purification Systems (Shanghai) Co., Ltd.

Pentair Water Spain, S.L.

Pentair Water Treatment (OH) Company

Pentair Water Treatment Company

Pentair Water Treatment Private Limited (7)

Pentair Water, LLC

Pentair Water-Mexico, S. de R.L. de C.V.

Pentair, Inc.

Penwald Insurance Company

Peocon ehf.

PES Pty Ltd

PFAM, Inc.

Plymouth Products, Inc.

PTG Accessories Corp.

Seneca Enterprises Co.

Sta-Rite de Mexico, S.A. de C.V.

Sta-Rite de Puerto Rico, Inc.

Sta-Rite Industries, LLC

Sudmo (UK) Ltd.

Surface Logix LLC (8)

Tupelo Real Estate, LLC

Union Engineering (NingBo) Co., Ltd.

Union Engineering A/S

Union Engineering Holding II A/S

Union Engineering Holding LLC

Union Engineering Latam Ltda (9)

Union Engineering North America LLC

Urban Organics Pentair Group, LLC

Urban Organics Schmidt Real Estate Group, LLC

Urban Organics St. Paul, LLC

Vaki A/S

Vaki Aquaculture Systems ehf.

Vaki Chile Ltda

Vaki Scotland Ltd

Voltea Ltd. (10)

Webster Electric Company, LLC

Wicor Industries (Australia) Pty. Ltd.

X-Flow B.V.

(1)  
(2)  
(3)  

47% owned

50% owned

4.81% owned

  Brazil

  France

  United States

  United States

  India

  Italy

  Argentina

  Australia

  Poland

  United States

  Netherlands

  Netherlands

  China

  Spain

  United States

  United States

  India

  United States

  Mexico

  United States

  United States

  Iceland

  Australia

  United States

  United States

  United States

  United States

  Mexico

  Puerto Rico

  United States

  United Kingdom

  United States

  United States

  China

  Denmark

  Denmark

  United States

  Brazil

  United States

  United States

  United States

  United States

  Norway

  Iceland

  Chile

  United Kingdom

  United Kingdom

  United States

  Australia

  Netherlands

99.99% owned

49% owned

70% owned

(4)  
(5)  
(6)  
(7)  
(8)  
(9)  
(10)   1.69% owned

0.03% owned

99% owned

74% owned

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-184150, 333-184151 and 333-184152 on Form S-8 and Registration Statement
No. 333-209769 on Form S-3 of our reports dated February 19, 2019 , relating to the consolidated financial statements and consolidated financial statement
schedule of Pentair plc and subsidiaries, and the effectiveness of Pentair plc and subsidiaries’ internal control over financial reporting, appearing in this Annual
Report on Form 10-K of Pentair plc and subsidiaries for the year ended December 31, 2018 .

Exhibit 23

/s/ Deloitte & Touche LLP

Minneapolis, Minnesota
February 19, 2019

Power of Attorney

Exhibit 24

KNOW ALL MEN BY THESE PRESENTS that the undersigned directors of Pentair plc, an entity organized under the laws of Ireland, hereby constitute and
appoint John L. Stauch and Karla C. Robertson, or either of them, his/her attorney-in-fact and agent, with full power of substitution, for the purpose of signing on
his/her behalf as a director of Pentair plc the Annual Report on Form 10-K, to be filed with the Securities and Exchange Commission within the next sixty days,
and to file the same, with all exhibits thereto and other supporting documents, with the Commission, granting unto such attorney-in-fact, full power and authority
to do and perform any and all acts necessary or incidental to the performance and execution of the powers herein expressly granted.

Signature

Date: February 19, 2019

/s/ Glynis A. Bryan

Glynis A. Bryan

/s/ Jacques Esculier

Jacques Esculier

/s/ T. Michael Glenn

T. Michael Glenn

/s/ Theodore L. Harris

Theodore L. Harris

/s/ David A. Jones

David A. Jones

/s/ Michael T. Speetzen

Michael T. Speetzen

/s/ Billie I. Williamson

Billie I. Williamson

   Title

   Director

   Director

   Director

   Director

   Director

   Director

   Director

 
 
 
    
 
 
    
 
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
Certification

Exhibit 31.1

I, John L. Stauch , certify that:

1.

I have reviewed this report on Form 10-K of Pentair plc;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements

made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial

condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act
Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and
have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that
material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those  entities,  particularly
during the period in which this report is being prepared;

b) Designed such internal  control over financial  reporting, or caused such internal  control over financial  reporting to be designed under our supervision, to
provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the

disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter
(the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's
internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's

auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to

adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) Any  fraud,  whether  or  not  material,  that  involves  management  or  other  employees  who  have  a  significant  role  in  the  registrant's  internal  control  over

financial reporting.

Date:

February 19, 2019

/s/ John L. Stauch

John L. Stauch

President and Chief Executive Officer

 
 
 
 
Certification

Exhibit 31.2

I, Mark C. Borin , certify that:

1.

I have reviewed this report on Form 10-K of Pentair plc;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements

made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial

condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act
Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and
have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that
material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those  entities,  particularly
during the period in which this report is being prepared;

b) Designed such internal  control over financial  reporting, or caused such internal  control over financial  reporting to be designed under our supervision, to
provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the

disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter
(the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's
internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's

auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to

adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) Any  fraud,  whether  or  not  material,  that  involves  management  or  other  employees  who  have  a  significant  role  in  the  registrant's  internal  control  over

financial reporting.

Date:

February 19, 2019

/s/ Mark C. Borin

Mark C. Borin

Executive Vice President and Chief Financial Officer

 
 
 
 
Certification of CEO Pursuant To
18 U.S.C. Section 1350,
As Adopted Pursuant To
Section 906 Of The Sarbanes-Oxley Act Of 2002

Exhibit 32.1

In connection  with the Annual Report of Pentair plc (the “Company”)  on Form 10-K for the period ended December 31, 2018 as filed with the Securities and
Exchange Commission on the date hereof (the “Report”), I, John L. Stauch , President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C.
§ 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that based on my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

Date:

February 19, 2019

/s/ John L. Stauch

John L. Stauch

President and Chief Executive Officer

 
 
 
 
Certification of CFO Pursuant To
18 U.S.C. Section 1350,
As Adopted Pursuant To
Section 906 Of The Sarbanes-Oxley Act Of 2002

Exhibit 32.2

In connection  with the Annual Report of Pentair plc (the “Company”)  on Form 10-K for the period ended December 31, 2018 as filed with the Securities and
Exchange  Commission  on  the  date  hereof  (the  “Report”),  I,  Mark  C.  Borin  , Executive  Vice  President  and  Chief  Financial  Officer  of  the  Company,  certify,
pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that based on my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

Date:

February 19, 2019

/s/ Mark C. Borin

Mark C. Borin

Executive Vice President and Chief Financial Officer

 
 
 
 
70 London Road
Twickenham, London, TW13QS
United Kingdom 

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