Fernco® Check Valve, Sump Pump, 1-1/4 to 1-1/2 in Nominal, Thermoplastic Body
Fernco Sump Pump Check Valves allow unrestricted water to flow through the pipes, but when the pump turns off, the water does not flow backwards into the sump pump, which would typically cause damage.
Fernco® Check Valve, Sump Pump, 1-1/4 to 1-1/2 in Nominal, Thermoplastic Body
Fernco Sump Pump Check Valves allow unrestricted water to flow through the pipes, but when the pump turns off, the water does not flow backwards into the sump pump, which would typically cause damage.