Duotight (Push-In) Gas Check Valve - 5/16" (8mm), Plastic

In Stock: 2
This check valve is made out of food grade plastic. It is perfect if you are not using a gas manifold with check valves. This push in valve protects your regulator against back flow and is meant to only be used on the gas side, it will not work with liquid. The red end is the output direction of the gas.