manufactured · input
Gate valves (isolation of mains), butterfly valves (larger diameter), and fire hydrants; Mueller Water Products (US), AVK (Denmark), and American Cast Iron Pipe are primary US suppliers; Mueller H-83 compression hydrant is the dominant US standard; bronze trim (seats, discs) requires copper alloys
7
Source countries
6
Companies
1
Goods affected
0
Claims on record
What depends on it
1 essential American goods rely on resilient-wedge gate valves and fire hydrants somewhere upstream in their supply chain.
Who makes it
6 companies produce resilient-wedge gate valves and fire hydrants.
Leading US manufacturer of water infrastructure products; produces Mueller-brand fire hydrants, gate valves, and service saddles; Hydro Gate and Pratt butterfly valves; and Echologics leak detection sensors; approximately 50-55% of US fire hydrant market; major beneficiary of Infrastructure Investment and Jobs Act water funding.
Major player via Kennedy Valve (1877), Clow Valve (1879), M&H Valve subsidiaries; also owns McWane Ductile Iron Pipe; vertically integrated valve + pipe supply chain
Danish family-owned; 100+ subsidiaries in 40+ countries; Galten/Skovby Denmark HQ; Minden Nevada US facility (180k sqft); Anhui China largest overseas base
US water products manufacturer (NYSE: WTS, HQ North Andover MA; ~$2B revenue); produces FlexiPEX brand PEX-b tubing and related fittings for residential and commercial plumbing. Watts uses the PEX-b (silane crosslinking) process, the most common and cost-effective PEX production method — PEX-b has higher crosslink density than PEX-a but less flexibility and memory. Watts Water Technologies is a broad-line water technology company making pressure regulation, flow control, and water quality products in addition to PEX tubing. FlexiPEX competes on price against Uponor and Rehau PEX-a, targeting the value-oriented segment of the residential plumbing market. Watts has US manufacturing operations and European production (primarily in Germany). Estimated US PEX market share: approximately 10-12%.
Founded 1904 Elkhart Indiana; worlds largest copper fitting manufacturer; 10+ US facilities plus Mexico (Reynosa 1986) and Poland (Lodz 1992); AWWA valve line
ACIPCO division; Beaumont TX and South St Paul MN facilities; Waterous Company fire hydrant heritage (founded 1886); AWWA C502/C515 certified
