1" Check Valve Low Pressure Use Stainless Steel Spring CV100
1" Check Valve Low Pressure Use Stainless Steel Spring CV100
1 PSI Crack Pressure
EPDM gasket
Polypropylene composition (glass reinforced)
Made in the USA
Be very careful when installing check valves. Overtightening will crack check valves. Use a slotted filter (TF-12 or TF-16) on the inlet to prevent clogging the check valve.