Shut off with check valve and 1/4"MFL fitting
Valve will fit into a regulator, or standard manifold block, this is a ball valve and check valve all in one. This valve lets you turn off CO2 and at the same time keep beer from ever traveling back up the gas line and into the regulator. It has a male 1/4" NPT on one side and a 1/4" MFL on the other.
