UNSPSC 40173405: Malleable iron pipe plate flange

Pipe plate flange made of malleable iron

UNSPSC 40173405 Malleable iron pipe plate flange, a Commodity code, covers flanged pipe fittings and related mechanical restraint and accessory devices that state and local water, wastewater, and transportation agencies procure for distribution system maintenance, rehabilitation projects, and capital improvements. Recent solicitations show state and local buyers acquiring cast iron and ductile iron flanged fittings in multiple sizes, mechanical joint restraining devices with accessory packages of gaskets, bolts, and nuts, and miscellaneous water pipe fittings to AWWA, ASTM, and ANSI standards. Issuing bodies include city water departments (Phoenix, Tampa), county water and transportation authorities (Santa Clara County, Palm Beach County), and special-purpose districts. Santa Clara County and Palm Beach County appear as active buyers under this code family in recent months.

Recent activity spans California and Florida. The City of Phoenix Water Services Department issued an IFB for a five-year water pipe and fittings contract with quantities ranging from 2 to over 21,000 units across 15 product groups, closing February 19, 2026, with contract commencement targeted for May 1, 2026. Palm Beach County Board of County Commissioners issued IFB 26-038/RR on April 22, 2026, for mechanical joint restraining devices on a term contract basis—Lot 1 covering ductile iron pipe devices (3 to 54 inches diameter, 918 estimated units) and Lot 2 covering PVC devices (3 to 24 inches, 912 estimated units)—with a response deadline of June 4, 2026, and anticipated contract value of $200,000 over the initial twelve-month term. The City of Tampa issued RFQ 26-P-00152 on March 9, 2026, for Standard Class 125 flanged fittings with response due February 25, 2026, and identified Tampa-based SLBE-certified supplier TLD LLC as an eligible respondent. Santa Clara County's Central Expressway Pavement Rehabilitation Project (ITB RDA FY260694), posted April 29, 2026, due May 21, 2026, includes roadway rehabilitation with specified components but does not isolate flanged fitting procurement as a primary scope element.