PENTAIR plc (PNR) Stock Analysis and Metrics

Pentair

NYSE: PNR

$62.89 ▲ +1.09 (+1.76%)

At close: Jul 24, 2026 · 3:59 PM UTC

Financial Ratios

Market Cap10.22 Bn

P/E15.33

P/S2.43

Div. Yield0.02

Total Debt (Qtr)1.94 Bn

Revenue Growth (1y) (Qtr)2.60

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About

Pentair plc is a global provider of smart sustainable water solutions. The company designs manufactures and sells a broad range of products that move treat and improve water for residential commercial and industrial customers. Its portfolio includes fluid treatment pumps water treatment systems and pool equipment. Pentair plc serves markets ranging from municipal water supplies to agricultural irrigation and from household filtration to commercial pool maintenance. The firm operates under a clear vision to be the world’s most valued sustainable water solutions company for employees customers and shareholders.

Revenue is generated primarily through the sale of products across three reportable segments. The company sells fluid treatment and pump systems under the Flow segment water treatment and ice making products under the Water Solutions segment and pool pumps filters heaters and related accessories under the Pool segment. Sales are made to wholesalers retailers distributors original equipment manufacturers and directly to end users and consumers. The firm’s revenue streams are diversified across geographic regions and end markets with demand influenced by seasonal weather patterns in certain businesses.

The company operates through the following segments: Flow Water Solutions and Pool.

• The Flow segment aims to deliver water where it is needed when it is needed more efficiently and to transform waste into value. It designs manufactures and sells a variety of fluid treatment and pump products and systems including pressure vessels gas recovery solutions membrane bioreactors wastewater reuse systems advanced membrane filtration separation systems specialty insertion valves line stop fittings installation equipment water disposal pumps water supply pumps fluid transfer pumps turbine pumps solid handling pumps and agricultural spray nozzles. These products serve the global residential commercial and industrial markets and are used in applications such as fluid delivery ion exchange desalination food and beverage separation technologies for the oil and gas industry municipal wells water treatment wastewater solids handling pressure boosting circulation and transfer fire suppression flood control agricultural irrigation and crop spray. Brand names in this segment include Pentair Flow Aurora Berkeley Codeline FairbanksNijhuis Haffmans Hydromatic Hypro Jung Pumpen Myers StaRite Shurflo Südmo and XFlow. Customers of the Flow segment are businesses engaged with end users and wholesale and retail distribution in the residential agricultural commercial food and beverage and industrial vertical markets.

• The Water Solutions segment aims to provide great tasting higher quality water and ice while helping people use water more productively. It designs manufactures and sells commercial and residential water treatment products and systems including pressure tanks control valves activated carbon products commercial ice machines conventional filtration products point of entry point of use water treatment systems. These products are used in residential whole home water filtration drinking water filtration water softening solutions and commercial water management and filtration in foodservice operations. Brand names in this segment include Pentair Water Solutions Everpure Fleck Manitowoc Ice Pentek and RainSoft. Customers of the Water Solutions segment are businesses engaged in wholesale and retail distribution in the residential commercial and food and beverage vertical markets as well as end users consumers and original equipment manufacturers.

• The Pool segment aims to provide innovative energy efficient pool solutions to help people more sustainably enjoy water. It designs manufactures and sells a complete line of energy efficient residential and commercial pool equipment and accessories including pumps filters heaters lights automatic controls chlorinators automatic cleaners maintenance equipment and pool accessories. Applications for these products include residential and commercial pool maintenance pool repair renovation service construction and aquaculture solutions. Primary brand names associated with the Pool segment are Pentair Pool Kreepy Krauly Pleatco and StaRite. Customers of the Pool segment are businesses engaged in wholesale and retail distribution in the residential and commercial vertical markets as well as end users and consumers. One customer in this segment represented approximately 18 percent of consolidated net sales in 2025 and 15 percent in 2024.

Pentair plc holds a strong position in the competitive water solutions industry where it faces numerous domestic and international rivals. Competitors include companies such as Xylem Ecolab. Pentair differentiates itself through a broad product portfolio consistent innovation and a reputation for quality and reliability. Its extensive distribution network and strong brand recognition provide additional advantages in pricing and customer loyalty. The company’s focus on sustainability and energy efficiency also aligns with growing market demand for responsible water management solutions.

The company serves a diverse customer base that includes wholesalers retailers distributors original equipment manufacturers and end users across residential commercial industrial agricultural and foodservice markets. In the Pool segment a single unnamed customer accounted for a notable share of sales indicating concentration in certain relationships. Overall the firm’s revenue depends on a broad mix of institutional trade and consumer clients who rely on its products for water movement treatment and recreation.

Investment Thesis

▲ Bull case

Pentair plc is poised to capitalize on structural growth opportunities in commercial and municipal water infrastructure that are underappreciated by the market, as management’s focus on commercial building and data center initiatives in the Flow segment is generating green shoots despite soft residential demand. The company’s strategic realignment to target QuadOne customers—top-tier buyers of premium products—has already driven mid-teens growth in the pro channel of Water Solutions, with management explicitly noting that these gains are being driven by Pentair plc Business System productivity and structural cost improvements, not temporary pricing benefits. This shift toward higher-margin, recurring revenue streams in commercial filtration, ice, and flow control for aging U.S. infrastructure, data centers, and K-12/hospital facilities represents a durable tailwind that is not fully reflected in current guidance, which assumes only low single-digit core sales growth for Water Solutions and mid-to-high single digits for Flow. The market is underestimating the scalability of these initiatives, particularly as the company leverages its global R&D and digital capabilities to expand the total addressable market in Pool through automation and purification technologies, with the upcoming Pool Brain integration late summer 2026 poised to reduce service truck rolls and increase profitability for channel partners—a catalyst that management discussed in detail during the Investor Day but did not emphasize in the earnings call, creating a hidden growth lever that could accelerate Pool’s TAM expansion beyond the 1% to 3% sales guidance. Furthermore, Pentair’s balance sheet strength—evidenced by a 16.6% ROIC (up from 15.8% YoY), $800 million remaining in share repurchase authorization, and consistent free cash flow conversion near 100% of net income—provides substantial flexibility to deploy capital toward accretive acquisitions or increased buybacks, which management confirmed are not yet reflected in full-year guidance, signaling potential upside to EPS if the company executes on its pipeline of sponsor-based deals in a stabilizing tariff and inflation environment.

Pentair plc is poised to capitalize on structural growth opportunities in commercial and municipal water infrastructure that are underappreciated by the market, as management’s focus on commercial building and data center initiatives in the Flow segment is generating green shoots despite soft residential demand. The company’s strategic realignment to target QuadOne customers—top-tier buyers of premium products—has already driven mid-teens growth in the pro channel of Water Solutions, with management explicitly noting that these gains are being driven by Pentair plc Business System productivity and structural cost improvements, not temporary pricing benefits. This shift toward higher-margin, recurring revenue streams in commercial filtration, ice, and flow control for aging U.S. infrastructure, data centers, and K-12/hospital facilities represents a durable tailwind that is not fully reflected in current guidance, which assumes only low single-digit core sales growth for Water Solutions and mid-to-high single digits for Flow. The market is underestimating the scalability of these initiatives, particularly as the company leverages its global R&D and digital capabilities to expand the total addressable market in Pool through automation and purification technologies, with the upcoming Pool Brain integration late summer 2026 poised to reduce service truck rolls and increase profitability for channel partners—a catalyst that management discussed in detail during the Investor Day but did not emphasize in the earnings call, creating a hidden growth lever that could accelerate Pool’s TAM expansion beyond the 1% to 3% sales guidance. Furthermore, Pentair’s balance sheet strength—evidenced by a 16.6% ROIC (up from 15.8% YoY), $800 million remaining in share repurchase authorization, and consistent free cash flow conversion near 100% of net income—provides substantial flexibility to deploy capital toward accretive acquisitions or increased buybacks, which management confirmed are not yet reflected in full-year guidance, signaling potential upside to EPS if the company executes on its pipeline of sponsor-based deals in a stabilizing tariff and inflation environment.

▼ Bear case

Pentair plc faces significant headwinds in its Pool segment that the market is overlooking, as management’s reassurance about “flattish” sell-through volume masks underlying demand destruction driven by high interest rates, elevated HELOC usage, and consumer cost-of-living pressures that are suppressing discretionary spending on pool upgrades and new builds—a trend explicitly acknowledged by John Stauch when he noted consumers are focused on “break/fix repair” rather than upgrades, which are critical long-term growth drivers. Despite the company’s optimism about green shoots in commercial and municipal markets, the Pool business remains vulnerable to channel destocking, with management admitting that sell-in pressure will peak in Q2 and Q3 as distributors work off excess inventory built ahead of last year’s price increases, a dynamic that could suppress sales growth well into the second half of 2026 and undermine the modest 1% to 3% full-year guidance, especially since sell-through dynamics are already showing signs of strain in the aftermarket due to de-featuring and push-outs from budget-conscious consumers. Additionally, the departure of Jerome Pedretti as CEO of Pentair Pool effective July 1, 2026, introduces leadership transition risk at a critical juncture, as his 20-year tenure and deep expertise in the Pool segment are being replaced by De’Mon Wiggins, who, while experienced in Flow and Water Solutions, lacks Pedretti’s specific pool industry pedigree, raising concerns about execution continuity during the integration of the Pool Brain technology and the ongoing effort to expand the TAM through automation and purification—initiatives that require nuanced market understanding and channel relationships that may not transfer seamlessly. Finally, while management claims tariff and inflation impacts are net neutral, Nick Brazos admitted that tariffs are “slightly more than we currently expected,” and with 70% of sales flowing through two-step distribution, any misstep in price-pass-through could compress margins, particularly in the Pool segment where ROS expansion is expected to be the lowest of the three divisions at just 30 basis points, leaving little room for error if promotional activities or discounting become necessary to move inventory amid weakening end-market demand.

Pentair plc faces significant headwinds in its Pool segment that the market is overlooking, as management’s reassurance about “flattish” sell-through volume masks underlying demand destruction driven by high interest rates, elevated HELOC usage, and consumer cost-of-living pressures that are suppressing discretionary spending on pool upgrades and new builds—a trend explicitly acknowledged by John Stauch when he noted consumers are focused on “break/fix repair” rather than upgrades, which are critical long-term growth drivers. Despite the company’s optimism about green shoots in commercial and municipal markets, the Pool business remains vulnerable to channel destocking, with management admitting that sell-in pressure will peak in Q2 and Q3 as distributors work off excess inventory built ahead of last year’s price increases, a dynamic that could suppress sales growth well into the second half of 2026 and undermine the modest 1% to 3% full-year guidance, especially since sell-through dynamics are already showing signs of strain in the aftermarket due to de-featuring and push-outs from budget-conscious consumers. Additionally, the departure of Jerome Pedretti as CEO of Pentair Pool effective July 1, 2026, introduces leadership transition risk at a critical juncture, as his 20-year tenure and deep expertise in the Pool segment are being replaced by De’Mon Wiggins, who, while experienced in Flow and Water Solutions, lacks Pedretti’s specific pool industry pedigree, raising concerns about execution continuity during the integration of the Pool Brain technology and the ongoing effort to expand the TAM through automation and purification—initiatives that require nuanced market understanding and channel relationships that may not transfer seamlessly. Finally, while management claims tariff and inflation impacts are net neutral, Nick Brazos admitted that tariffs are “slightly more than we currently expected,” and with 70% of sales flowing through two-step distribution, any misstep in price-pass-through could compress margins, particularly in the Pool segment where ROS expansion is expected to be the lowest of the three divisions at just 30 basis points, leaving little room for error if promotional activities or discounting become necessary to move inventory amid weakening end-market demand.

Geographical Breakdown of Revenue (2025)

Peer Comparison

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Research Tools

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About

Investment Thesis

Segments Breakdown of Revenue (2025)

Geographical Breakdown of Revenue (2025)

Peer Comparison

Research Tools

Developers

About

Investment Thesis

Segments Breakdown of Revenue (2025)

Geographical Breakdown of Revenue (2025)

Peer Comparison

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