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Compare · NPO vs WTS

NPO vs WTS

Side-by-side comparison of Enpro Inc. (NPO) and Watts Water Technologies Inc. (WTS): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both NPO and WTS operate in Metal Fabrications (Industrials), so they compete in similar markets.
  • WTS is the larger of the two at $12.40B, about 1.9x NPO ($6.42B).
  • Over the past year, NPO is up 33.8% and WTS is up 31.0% - NPO leads by 2.9 points.
  • WTS has been more active in the news (14 items in the past 4 weeks vs 3 for NPO).
  • WTS has more recent analyst coverage (14 ratings vs 2 for NPO).
PerformanceNPO+33.84%WTS+30.97%
2025-08-26+0.00%2026-08-25
MetricNPOWTS
Company
Enpro Inc.
Watts Water Technologies Inc.
Price
-
-
Market cap
$6.42B
$12.40B
1M return
-7.48%
+7.47%
1Y return
+33.84%
+30.97%
Industry
Metal Fabrications
Metal Fabrications
Exchange
NYSE
NYSE
IPO
1986
News (4w)
3
14
Recent ratings
2
14
NPO

Enpro Inc.

EnPro Industries, Inc. engages in the design, development, manufacture, marketing, and service of engineered industrial products worldwide. It operates through three segments: Sealing Technologies, Advanced Surface Technologies, and Engineered Materials. The Sealing Technologies segment offers single-use hygienic seals, tubing, components and assemblies; metallic, non-metallic, and composite material gaskets; compression packing products; hydraulic components; expansion joints; pipeline casing spacers/isolators; and dynamic, flange, resilient metal, elastomeric, and custom-engineered mechanical seals for chemical and petrochemical processing, pulp and paper processing, power generation, food and pharmaceutical processing, primary metal manufacturing, mining, water and waste treatment, heavy-duty trucking, aerospace, medical, filtration, and semiconductor fabrication industries. This segment also provides aseptic fluid transfer products for the pharmaceutical and biopharmaceutical industries. The Advanced Surface Technologies segment offers cleaning, coating, testing, refurbishment, and verification services for critical components and assemblies used in semiconductor manufacturing equipment, as well as for critical applications in the space, aerospace, and defense markets; and specialized optical filters and thin-film coatings for various applications in the industrial technology, life sciences, and semiconductor markets. The Engineered Materials segment provides self-lubricating, non-rolling, metal polymer, engineered plastics, and fiber reinforced composite bearing products; and precision engineered components and lubrication systems for reciprocating compressors. This segment's products has applications in the automotive, pharmaceutical, pulp and paper, natural gas, health, power generation, machine tools, air treatment, refining, petrochemical, and general industrial markets. The company was incorporated in 2002 and is headquartered in Charlotte, North Carolina.

WTS

Watts Water Technologies Inc.

Watts Water Technologies, Inc. designs, manufactures, and sells products and systems that manage and conserve the flow of fluids and energy into, through and out of buildings in the commercial and residential markets in the Americas, Europe, the Asia-Pacific, the Middle East, and Africa. The company offers residential and commercial flow control products, including backflow preventers, water pressure regulators, temperature and pressure relief valves, and thermostatic mixing valves. It also provides heating, ventilation, and air conditioning and gas products, such as boilers, water heaters, and heating solution; hydronic and electric heating systems for under-floor radiant applications; custom heat and hot water solutions; hydronic pump groups for boiler manufacturers and alternative energy control packages; and flexible stainless steel connectors for natural and liquid propane gas in commercial food service and residential applications. In addition, the company offers drainage and water re-use products comprising drainage products and engineered rain water harvesting solutions for commercial, industrial, marine, and residential applications; and water quality products that include point-of-use and point-of-entry water filtration, conditioning, and scale prevention systems for commercial and residential applications. Further, it provides smart mixing system under the IntelliStation name; thermostat with home automation voice recognition capabilities under the Invita name; and platinum boiler under the AERCO Benchmark name. The company sells its products to plumbing, heating, and mechanical wholesale distributors and dealers, as well as original equipment manufacturers, specialty product distributors, do-it-yourself chains, and retail chains; and directly to wholesalers and private label accounts. Watts Water Technologies, Inc. was founded in 1874 and is headquartered in North Andover, Massachusetts.

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