B & K 1-1/2 in. PVC Solvent Check Valve

The B & K 1-1/2 in. PVC Solvent Check Valve provides dependable backflow prevention for plumbing, irrigation, and well systems. Built with a durable PVC body, this check valve features a spring-loaded poppet and stainless steel spring to ensure positive shutoff and smooth directional flow. Equipped with an O-ring seal to prevent leaks, it features solvent weld ends that comply with ASTM D2466 specifications. Designed to fit Schedule 40 and Schedule 80 piping installations. Not for use with compressed air.