I require a place where beer types is taken seriously but the workers doesn't take themselves seriously.
My idea of a beer bar is an extra home…

Ball lock kegs, also called Soda kegs, have separate gas inlet and liquid outlet on the lid itself. This Disconnect In Gas Ball Lock – 1/4″ Barbed fits perfectly on the gas inlet.

Attach a suitable gas hose to the 1/4″ barb end and the gas line is all set. The Grey base and top is to easily identify that this is for the Gas side only.
Perfectly fits all Cornelius lock style kegs.