Sump Pump Check Valve NPT x Hosebarb or 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: Hose barb or Spigot
Air release marked with drill indicator
Max. working temperature: 140°F (60°C)

Item #	Description	Catalog Pg.	Price	Add to Cart
Item 31738	1-1/4" NPT x 1-1/4" Hose Barb or 1-1/2" Spigot Sump Pump Check Valve 3.48/Each Out of Stock (On Order) Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	Internet Only	3.48/Each Out of Stock (On Order)
Item 31739	1-1/2" NPT x 1-1/4" Hose Barb or 1-1/2" Spigot Sump Pump Check Valve 3.49/Each Special Order Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	Internet Only	3.49/Each Special Order