Keeps water from returning to sump basin.
Universal Sump Pump Check Valve
148155
Keeps water from returning to the sump basin when the pump turns off.
Sump Pump 2-in-1 Plastic Check Valve
148101
Keeps water from returning to the sump basin when the pump turns off.
Univ. Sump Pump Check Valve with Boot
148102
This sump pump check valve is designed to work with submersible or pedestal sump pumps.
Sewage Check Valve
024785
Sewage pump check valves can handle up tp 2" solids to keep liquids moving away from the sewage basin when the pumps shuts off.