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Pentair plc

Exchange: NYSESector: IndustrialsIndustry: Specialty Industrial Machinery

At Pentair, we help the world sustainably move, improve, and enjoy water, life’s most essential resource. From our residential and commercial water solutions, to industrial water management and everything in between, Pentair is a core large cap value S&P 500 equity stock focused on smart, sustainable water solutions that help our planet and people thrive. Pentair had revenue in 2024 of approximately $4.1 billion, and trades under the ticker symbol PNR. With approximately 9,750 global employees serving customers in more than 150 countries, we work to help improve lives and the environment around the world.

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Carries 16.1x more debt than cash on its balance sheet.

Current Price

$79.10

-1.99%

GoodMoat Value

$90.98

15.0% undervalued
Profile
Valuation (TTM)
Market Cap$12.91B
P/E19.23
EV$16.01B
P/B3.34
Shares Out163.24M
P/Sales3.07
Revenue$4.20B
EV/EBITDA15.28

Pentair plc (PNR) Valuation

GoodMoat Analysis

Based on data as of March 26, 2026

Pentair's current price is slightly below the GoodMoat Target, offering a minimal margin of safety of 3.7%, which falls into the 'Unfavourable' (<10%) band per the valuation framework. Its P/E of 21.9x is slightly above the sector average and appears full relative to its modest 4.9% revenue growth. The valuation is not compelling for a value investor seeking a significant discount.

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Based on the GoodMoat Investment Framework's valuation assessment, Pentair plc (PNR) presents a marginal case. The stock trades at $87.61, which is 3.7% below the platform's fair value estimate of $90.98. This results in a minimal margin of safety that falls into the 'Unfavourable' band (defined as <10%), indicating the current price does not provide a meaningful discount to estimated intrinsic value. A value investor typically seeks a margin of safety of 20% or more for a favourable setup. The forward P/E ratio of 21.9x sits above the general Industrials sector average, which often trades in the high teens. More critically, this multiple appears elevated when considered against the company's current revenue growth rate of 4.9% YoY, suggesting the market is pricing in stable execution but not a significant growth premium. While the free cash flow yield of 5.2% and a solid ROE of 16.9% indicate a quality business, the valuation multiples do not signal cheapness. For a value investor, the stock appears fairly valued to slightly expensive relative to its near-term growth profile, lacking the attractive discount required for a high-conviction opportunity. Analysis based on data as of 2024-05-15.

PNR Fair Value Estimate

$90.9815.0% undervalued

Blended fair value estimate based on DCF, Graham Number, and earnings-based models.

PNR Valuation Metrics

FCF$748.40M
FCF Growth Rate16.78%
EPS Growth (CAGR)10.68%
WACC10.00%

PNR Valuation & Fair Value Analysis

Pentair plc (PNR) valuation analysis using multiple fair value methodologies. GoodMoat calculates a blended fair value target using discounted cash flow (DCF) analysis, the Graham Number, and earnings-based valuation models.

The GoodMoat Fair Value target for Pentair plc is $90.98. The current stock price is $79.10, suggesting the stock is 15.0% undervalued.

The price-to-earnings (P/E) ratio is 19.23. Price-to-book ratio is 3.34. Price-to-sales ratio is 3.07. Enterprise value to EBITDA is 15.28. PEG ratio is 1.51.

GoodMoat's valuation models include the Graham Number (based on EPS and book value), an earnings-based model (discounted future EPS), and a PEG-adjusted valuation. The three models are averaged to produce a blended fair value estimate. Use these tools alongside the DCF calculator and reverse DCF to form a comprehensive view of Pentair plc's intrinsic value.