Sump Pump Check Valve with Pre-Drilled Air Release NPT x FRC

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: FRC
Air release pre-drilled
Max. working temperature: 140°F (60°C)

Item #	Description	Catalog Pg.	Price	Add to Cart
Item 31736	1-1/4 NPT x 1-1/4" FRC or 1-1/2" FRC Sump Pump Check Valve with Pre-Drilled Air Release 7.43/Each Special Order Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	Internet Only	7.43/Each Special Order
Item 31737	1-1/2 NPT x 1-1/4" FRC or 1-1/2" FRC Sump Pump Check Valve with Pre-Drilled Air Release 9.1/Each Special Order Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	Internet Only	9.1/Each Special Order

Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.

More in This Category

Sump Pump Check Valve with Pre-Drilled Air Release NPT x Hose Barb or Spigot

Shop Now

Sump Pump Check Valve with Pre-Drilled Air Release NPT x Hosebarb

Shop Now

Sump Pump Check Valve with Pre-Drilled Air Release NPT x Spigot

Shop Now