Shutoff With Check Valve - 1/4 in MPT x 1/4 in MFL
This shutoff valve can be used for multiple applications. Has a 1/4 in MPT thread on one side, this is commonly used in regulators, air distributors, and other keg system components. The outside has a 1/4 in MFL fitting for attaching a variety of flare fitting such as a barb and swivel nut for gas lines. Includes a check valve, so gas can only flow in one direction, this can protect your regulator from accidential backup of beer.