99507 1-1/4 in. MPT x 1-1/4 in. Barb or 1-1/2 in. Slip ABS Check Valve

The Superior Pump 99507 ABS check valve is designed to fit an inlet size of 1-1/4 in. MPT. Will fit an outlet size of either 1-1/4 in. Barb or 1-1/2

Watts Anka 1.25 in. Foot Valve AFV114 - The Home Depot

20 - Valves - Plumbing - The Home Depot

99507 1-1/4 In. MPT X 1-1/4 In. Barb or 1-1/2 In. Slip ABS Check Valve 313020680610

Are you tired of being kept awake by the loud clunking of the check valve when your sump pump turns off and the valve closes? The EV-QV15-a

Everbilt 1.5 in. Quiet PVC Check Valve EV-QV15 - The Home Depot

1-1/4 - Check Valves - Valves - The Home Depot

99507 1-1/4 In. MPT X 1-1/4 In. Barb or 1-1/2 In. Slip ABS Check Valve 313020680610

Everbilt 2 in. Sewage Check Valve with Compression Fittings THD1026 - The Home Depot

1-1/2 - Check Valves - Valves - The Home Depot

Adjustable - Check Valves - Valves - The Home Depot

Everbilt - Outdoor - Check Valves - Valves - The Home Depot

20 - Valves - Plumbing - The Home Depot

99507 1-1/4 In. MPT X 1-1/4 In. Barb or 1-1/2 In. Slip ABS Check Valve 313020680610

Watts Anka 1.5 in. Foot Valve AFV112 - The Home Depot