Superior Pump 99555 Universal Check Valve, Plastic, Fits all 1-1/4-Inch or 1-1/2-Inch MIP or FIP, Black (Pack of 1)

The Superior Pump 99555 Universal Check Valve will fit any 1-1/4 inch or 1-1/2 inch NPT male or female thread and is made from durable ABS plastic. Designed to fit all types of ABS, PVC or rubber pipe connectors, the 99555 will make installing your sump pump check valve simple and easy. The high quality Nitril-Bruna N Seal ensures water remaining in the pipe does not flow back into your sump basin. Package includes 1 universal check valve and 2 adapters.