UNSPSC 40172600: Pipe couplings

UNSPSC 40172600 Pipe couplings is a Class code that covers stainless steel, ductile iron, and specialty couplings for water infrastructure applications, including bypass spools, straight water meter couplings, and conversion assemblies sourced by water utilities and municipal departments for distribution system maintenance and meter assembly. The recent solicitation record shows couplings are acquired as components within larger water and sewer materials packages rather than as standalone procurements; state and local water departments source them alongside gate valves, fire hydrants, fittings, clamps, and related infrastructure supplies. Issuing bodies include county utilities authorities, municipal water services departments, and county public works functions, with repeat activity from the City of Phoenix Water Services Department and Volusia County utilities operations.

Activity concentrates in the Southwest and Southeast, with notable recent opportunities from Arizona (Phoenix Water Services Department's February 2026 and November 2025 IFBs for water pipe and miscellaneous fittings and bypass spools), Florida (Volusia County's March 2026 ITB for materials for water and sewer operations), and Georgia (Franklin County Board of Commissioners' February 2026 ITB for booster pump station improvements, including pumps and piping). The City of Phoenix Water Services Department issued IFB 260217 due February 19, 2026, soliciting 15 product groups of water pipe and miscellaneous fittings including couplings for a five-year contract commencing May 1, 2026, requiring AWWA and ASTM compliance and local inventory capability. The City of Phoenix also issued IFB 26-0112 (posting date November 2025, due November 12, 2025) for stainless steel bypass spools and tailpieces with 132 line items, five-year term starting January 1, 2026, and mandatory DBE participation reporting. Volusia County's solicitation 26B42LS (posted March 9, 2026, due February 4, 2026) specified American-made metal items and AWWA compliance for water and sewer materials delivered to four DeBary, Orange City, DeLand, and Spruce Creek locations, with local preference of up to five percent and FEMA funding compliance required.