Check Valves

Red Epoxy is a new high performance, two-part, heat cured, epoxy repair kit for making permanent repairs on all metals and rigid plastics. Red Epoxy is specifically designed to exhibit a distinct color change when heat cured. Red Epoxy will provide a...

This part is a Replacement Watkins Water Check Valve that is 3/4"Barb x 3/4" Barb..   This 3/4" water check valve is installed in the inlet side of the circulation pumps plumbing to prevent the back flow of water through the circulation pump once...

6540-828 JACUZZI® Spa Check Valve, 1 Inch Slip X Slip, 1/2 LB Spring.

You are buying a Waterway Brand Flapper Tee Air Check Valve with a  1" Slip X 1" Slip Fittings on each end. This valve is used to allow air flow in one direct and to stop water flow in the other direction when plumbed properly in a Hot Tub. The...