UNSPSC 40174706: Malleable iron pipe threaded flange

Pipe threaded flange made of malleable iron

UNSPSC 40174706 Malleable iron pipe threaded flange is a Commodity code that captures flanged pipe fittings and related components used in water and wastewater infrastructure projects. State and local governments procure these products primarily as components within larger sewer and water system rehabilitation and construction contracts, where they serve as connection points in mainline repairs, extensions, and system upgrades. Issuing bodies include county sanitation districts, county public works departments, and county transportation authorities. Recent opportunities show county-level procurement dominating the activity, with Santa Clara County and its subordinate sanitation district appearing as repeat solicitors across water infrastructure and pavement rehabilitation projects.

Santa Clara County in California dominates recent activity under this code. The County Sanitation District No. 2-3 issued an ITB (ITBRDAFY270088) on August 26, 2026 for the Structural Defect Repair Project Phase 2, due September 17, 2026, involving thirty-five sanitary sewer mainline point repairs and five pipe-burst replacements that include removal and replacement of service connection fittings (4-inch by 6-inch, 4-inch by 8-inch, and 4-inch by 10-inch wyes) as part of a sewer infrastructure rehabilitation program in unincorporated eastern foothills. Santa Clara County also posted an ITB (ITBRDAFY260694) on April 29, 2026 for the Central Expressway Pavement Rehabilitation Project between Bowers Avenue and Scott Boulevard, due May 21, 2026, with work including pavement rehabilitation, curb and gutter installation, sidewalk replacement, and related improvements over 142 working days.