This set of pin locks from Becker includes a 1/4" MFL liquid out disconnect and a 1/4" MFL gas in disconnect with 1/4" flare fittings. The gas in disconnect with a 1/4" threaded connection is for easy disassembly of lines for cleaning and swapping connections. The liquid out pin lock with a 1/4" MFL threaded connection is for attaching to a liquid beer line. Both of these couplers include a 1/4" flare fitting that allows you to easily remove your gas or beer lines from the coupler connector.
Pin locks are 5/8" shorter than standard sizes allowing it to fit into refrigerators and kegerators with limited space while eliminating leaky pin lock posts due to excessive pulling. The connectors must attach to beverage tubing that is equipped with a 1/4" MFL swivel nut. Pairing connection with a swivel nut also allows for easy changing between sanke, ball locks, and pin lock for easy cleaning. The gas and liquid disconnects can be attached to the any pin lock home brew keg as well as a Cornelius or a Firestone Pin Lock Keg.