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 6.49/Each In Stock Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	Internet Only	6.49/Each In Stock
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 6.65/Each Special Order Save 5% when you buy 6+ Save 10% when you buy 12+ Save 15% when you buy 36+	Internet Only	6.65/Each Special Order

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