UNSPSC 40141622: Inline check valves

UNSPSC 40141622 Inline check valves, a Commodity code, covers check valves, vacuum relief valves, air release valves, and resilient gate valves that state and local water and wastewater utilities source for distribution system operations. Recent solicitations show a mix of municipal water departments, county water resources divisions, and wastewater utilities buying inline check products as replacement equipment, repair parts, and infrastructure components. The City of Tampa Wastewater Department issued an Intent to Single Source for APCO check, vacuum relief, and air release valves in October 2026; the City of Tampa Water Department solicited backflow prevention devices and fireline repair parts (check valve components) in June 2026 under an SLBE-exclusive bid-discount procurement with an estimated value of $75,000 and multiyear renewal options. Broader water main and distribution projects also incorporate check and relief valves as specification line items within material packages—the City of Sarasota's water main replacement project and the City of Calhoun's water line relocation project both specified gate valves and associated inline relief equipment as part of larger materials-only bids.

Activity concentrates in Georgia and Florida jurisdictions. Gwinnett County, Georgia appears repeatedly across multiple solicitations for resilient gate and tapping valves (June 2026, IWQs for MJ resilient valves), butterfly valves for treatment filter plants (April and July 2026, BL044-26 and BL126-26), and quick insertion valves (DeKalb County, August 2026, ITB 2026-034-ITB, three-year multiyear contract). The City of Marietta, Georgia issued an ITB for water service saddles, couplings, clamps, and valves in August 2026. Florida activity includes Tampa (wastewater and water departments, October and June 2026) and Sarasota (water main materials, June 2026). Representative recent opportunities span design and functionality: the Gwinnett County Department of Water Resources butterfly-valve solicitation (BL126-26, September 2026) specified double offset butterfly valves in four sizes (54" to 108") for treatment plant clearwells and raw water systems, required AWWA C504/C516 and NSF/ANSI 61 compliance, and scheduled a virtual pre-bid conference for September 2, 2026; the City of Tampa Water Department's backflow device procurement (26P00305, June 2026) listed 42 line items from Watts, Ames, and Wilkins across multiple valve types with two-item minimum-stock requirements and 14-working-day delivery windows.