Shut Off Check / Valve
$ 14.99

Threaded for insertion into a regulator, this unique valve is a ball valve and check valve all in one. Offers you the flexibility to quickly turn off CO2 and at the same time keep beer from ever traveling back up the gas line and into the regulator.

Can also be used to build your own manifolds.

It has a male 1/4" NPT on one side and a 5/16" barb on the other.