Top Brand Check Valve, 1/2 in, Single, Inline Poppet, Brass, FNPT x FNPT - CHK BRS 850-8F8F-F Waste Receptacles Flame-resistant material won't burn immediately

Flame-resistant material won't burn immediately like cellulose mat because it melts when exposed to high heat

18 Gauge CuVerro antimicrobial copper 15' x 22' x 6' Single Bowl Top Mount Sink

Height: 1 7/16 in

High Impact ABS

Top Brand Check Valve, 1/2 in, Single, Inline Poppet, Brass, FNPT x FNPT - CHK BRS 850-8F8F-F Waste Receptacles Flame-resistant material won't burn immediatelyThis compact spring check valve can be installed in tight spaces to provide backflow protection for a variety of applications. The first connection listed is the direction of flow. The poppet design provides a positive seal down to approximately 1 2 psi.