UNSPSC 40173906: Stainless steel pipe rupture disk

Pipe rupture disk made of stainless steel

UNSPSC 40173906 Stainless steel pipe rupture disk is a Commodity code with minimal recent state and local procurement activity specifically targeting stainless steel rupture disks. The recent opportunities posted under this code reflect substantial misalignment between the code's narrow nominal scope—specialized pressure-relief components for industrial piping systems—and the work state and local governments are actually procuring, which centers on bulk water, sewer, and stormwater pipe supply, fittings, valves, fire hydrants, and related appurtenances for municipal utility and infrastructure projects. State and local buyers soliciting under this code include city utilities departments (Phoenix, Sarasota, Palm Bay, Calhoun, Lavonia), county utilities and public works agencies (Orange County, Gwinnett County, Santa Clara County), and special-purpose water and sewer authorities across Florida, Georgia, and California. Cities of Phoenix and Orange County, Florida appear most active, with Phoenix issuing an IFB for three-year industrial pipe and fittings supply on an as-needed basis with delivery within 24–48 hours, and Orange County seeking five-year sewer pipe and fittings supply with an estimated $28.7 million spend across 56 line items including PVC, ductile iron, valves, air release valves, and manhole components.

Geographic activity clusters in Florida (Phoenix, Sarasota, Orange County, Palm Bay), Georgia (Calhoun, Lavonia, Gwinnett County), and California (Santa Clara County), with Florida municipalities dominating recent solicitations. Representative opportunities include the City of Phoenix Public Works IFB 26-SW-0379 due August 12, 2026, covering HDPE and PVC pipe, fittings, and hand tools on a three-year term; the City of Sarasota ITB 26-31JS (deadline passed June 16, 2026) for water main replacement materials conforming to the Sarasota Potable Water Approved Material List; Gwinnett County's informal written quotation for ductile iron pipe nipples with PE coating due April 23, 2026; Orange County's five-year sewer pipes and fittings bid Y26-126 (deadline extended to January 22, 2026) seeking responses at percentage discount from manufacturer suggested retail price; and the City of Calhoun's sealed bid for water main relocation supplies including ductile iron mains and PVC piping due June 18, 2026. The code shows no activity aligned with stainless steel rupture disk procurement; state and local buyers tagging opportunities under this code are sourcing commodity piping and utility infrastructure components rather than specialized pressure-relief devices.