2" Coupling Check Valve Assembly, TH150, TH250, TH400, TH750 Plug (MPT) lighting transformers and other equipment

lighting transformers and other equipment around the pond or yard

This is a schedule 40 PVC Cap used to stop flow through PVC pipe

which is 3 times stronger than glass-bonded silca air stones

This 45 watt transformer has screw type connectors for halogen lights and a three way splitter with quick connects for LED lights

so it can be shipped to any state

2" Coupling Check Valve Assembly, TH150, TH250, TH400, TH750 Plug (MPT) lighting transformers and other equipmentThese 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