PENTAIR plc (NYSE: PNR)

Sector: Industrials Industry: Specialty Industrial Machinery CIK: 0000077360
Market Cap 14.16 Bn
P/E 21.91
P/S 3.39
Div. Yield 0.01
ROIC (Qtr) 0.14
Total Debt (Qtr) 1.64 Bn
Revenue Growth (1y) (Qtr) 4.89
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About

Pentair plc, known by its stock symbol PNR, operates in the water treatment and solutions industry. The company's main business activities involve providing innovative products and services to a diverse clientele, which includes residential, commercial, and industrial customers. Pentair's operations span across various regions worldwide, including the United States, Europe, Asia, and Latin America. The company generates revenue through its three reportable business segments: Flow, Water Solutions, and Pool. The Flow segment focuses on fluid treatment...

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Investment thesis

Bull case

  • Pentair’s 2026 outlook reflects a robust, diversified portfolio that is poised to capture long‑term secular demand in the global water sector, with the company projecting a 3%‑4% sales lift and a 5%‑8% rise in adjusted operating income. The firm’s strategic realignment—merging its residential flow and water solutions businesses into a single, 25%‑of‑factory‑size segment—creates channel efficiencies, cross‑selling opportunities, and cost synergies that management expects to translate into higher gross margins and operating leverage. In addition, Pentair’s ongoing transformation program, which has delivered 90‑basis‑point ROS expansion in Q4 and is expected to deliver an additional $70 million in 2026 savings, underpins the company’s ability to reinvest in high‑margin product development and to sustain a disciplined capital allocation framework. The recent appointment of an EVP, Chief Strategy, Innovation and Digital Officer signals a heightened focus on AI, IoT and digital platforms, positioning Pentair to capture the accelerating demand for smart water solutions in both industrial and residential markets, while leveraging its deep technology pipeline that includes PFAS‑free Everpure filtration and the award‑winning Manitowoc ICE Neo. Pentair’s strong balance sheet—1.4× leverage, 16.7% ROIC and $748 million in free cash flow—provides the financial flexibility needed to fund strategic acquisitions, reinforce the product pipeline, and return capital to shareholders through dividends and buybacks, thereby delivering value to investors in a high‑inflation environment. The company’s sustained commitment to sustainability, reflected in its leadership on PFAS remediation and low‑emission refrigeration technology, aligns with increasing regulatory pressure and ESG mandates that favor water‑centric, low‑carbon solutions, creating a competitive moat that is difficult for new entrants to replicate. Finally, the company’s disciplined “80‑20” focus, which concentrates investment on its top‑80% revenue generators (particularly Flow and Pool), ensures that capital is deployed where it will produce the highest incremental return, thereby enhancing long‑term growth prospects.

Segments Breakdown of Revenue (2025)

Award Type Breakdown of Revenue (2025)

Peer comparison

Companies in the Specialty Industrial Machinery
S.No. Ticker Company Market Cap P/E P/S Total Debt (Qtr)
1 GEV GE Vernova Inc. 241.17 Bn 49.93 6.34 -
2 ETN Eaton Corp plc 141.80 Bn 34.85 5.18 9.89 Bn
3 CMI Cummins Inc 122.40 Bn 26.68 3.64 6.89 Bn
4 PH Parker-Hannifin Corp 116.22 Bn 33.12 5.68 9.87 Bn
5 ITW Illinois Tool Works Inc 75.19 Bn 24.77 4.69 8.97 Bn
6 EMR Emerson Electric Co 74.39 Bn 32.29 4.09 13.41 Bn
7 DOV DOVER Corp 53.94 Bn 25.88 6.67 3.33 Bn
8 ROK Rockwell Automation, Inc 52.17 Bn 42.02 6.09 2.64 Bn