1 1/2" Coupling Check Valve Assembly - EP2200, EP3200 Cap (SOC) such as at the base

such as at the base of a waterfall or fountain

so be sure that yours is this style rather than the former ERPA

This kit is a step above our Small Pond Kits

This item is the same

No water restrictions associated with the use of this product

1 1/2" Coupling Check Valve Assembly - EP2200, EP3200 Cap (SOC) such as at the baseThese units are designed to easily connect a pump that is in a skimmer or vault to a flexible or rigid PVC waterline. The check valve is important for stopping a backflow of water in the event of a power loss. Each unit has a heavy duty PVC Check Valve with a MNPT fitting that screws into the pump on one end, and a rubber coupling to connect to the water line on the other end. The table below shows which Check Valve Assemblies are compatible with