8" PVC Swing Check Valve - Socket (S1520-80)

This is a large 8" PVC Swing Check Valve. It features a compact utility design and EPDM seat. Ends are socket x socket. NSF Listed for potable water use. Check valves allow flow in one direction (preventing flow in the opposite direction). Part No: S1520-80 Size: 8" Open Pressure: 150 psi Back Pressure: 75 psi Max Temperature: 140 deg F Flow velocity should not exceed 5ft/sec