Sump Pump Check Valve NPT x Spigot

These sump pump check valves feature a full port valve design. The flapper opens 100% and is seated at a 15° angle to reduce water hammer when the pump shuts off. The angle also prevents debris from building up or getting caught, ensuring proper seating.

Lead-free ABS
Inlet: NPT
Outlet: Spigot
Air release marked with drill indicator
Max. working temperature: 140°F (60°C)

Stock	Description	Catalog Pg.	Price
Item 31741	1-1/4" NPT x 1-1/4" Spigot or 1-1/2" Spigot Sump Pump Check Valve 3.51/Each In Stock Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	P-480	3.51/Each In Stock
Item 31742	1-1/4" NPT x 1-1/2" Spigot Sump Pump Check Valve 3.54/Each Special Order Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	P-480	3.54/Each Special Order
Item 31743	1-1/2" NPT x 1-1/4" Spigot or 1-1/2" Spigot Sump Pump Check Valve 3.64/Each Special Order Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	P-480	3.64/Each Special Order
Item 31744	1-1/2 NPT x 1-1/4" Spigot Sump Pump Check Valve 3.54/Each Special Order Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	P-480	3.54/Each Special Order