The Superior Pump 99509 ABS check valve is designed to fit an inlet size of 1-1/2 in. MPT. Will fit an outlet size of either 1-1/4 in. Barb or 1-1/2 in. slip. The full flow design features a flapper valve for reliable performance.
ABS Construction
Full Flow Design
Flapper opens 100%
Inlet: 1-1/2 in. MPT
Outlet: 1-1/4 in. Barb or 1-1/2 in. Slip
Durable design
Flapper seat desing reduces water hammer and debris buildup
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