1-1/4 inch - 1/2 inch Sump Check Valve

The sump check valve is installed in the discharge pipe in sump pump applications. The internal check valve keeps pump fluid from flowing back into the sump basin. Threaded intake allows for direct mounting to pump Extends life of the pump by not allowing the pump to rapid cycle Made of non-corrosive ABS plastic Internal check valve allows for sure sealing Discharge connection fits 1-1/4 in and 1 in discharge hose kits