Membrane Check Valve Elbow

Description

This check valve is a direct replacement for most cartridge type membrane housings. The threaded connection is 1/8″ MPT and the tubing connection is 1/4″ quick connect, sometimes called push in type. The check valve is on the side of the membrane housing that has two connections and is the connection in the center of the cylinder. The check valve prevents the water in the tank from flowing backwards through the membrane.