Prosource 1-1/4 in. Solvent PVC Check Valve

The Prosource 1-1/4 in. Solvent PVC Check Valve provides dependable backflow prevention for residential, commercial, and agricultural plumbing applications. Designed for smooth fluid handling, this check valve features a spring-loaded poppet mechanism and a heavy-duty stainless steel spring that ensures positive shutoff and prevents reverse flow. Constructed from durable PVC with a secure O-ring seal, this check valve delivers reliable long-term performance and corrosion resistance. It is compatible with both Schedule 40 and Schedule 80 piping systems and features solvent-weld connection ends that comply with ASTM standards. Not for use with compressed air.