One Way Valve

Every keg setup should have one. This handly device will ensure you protect your regulator against reversal of flow in your lines. These also push straight into our gas line splitters. John Guest Type push in fittings to suit 8mm (5/16) outside diameter (OD) beer and gas line. This push in fitting is suitable to be used up to 100 psi. They are extremely easy to use and allow you to simply push your beer and gas line straight into these fittings. No need to purchase clamps. To remove the fitting simply push in the blue collet and the fitting comes undone.