Converter Sanke and Tail
Replace barbed tailpieces with 1/4 in male flare (MFL) tailpiece to attach any 1/4 in FFL fittings. Especially useful for setups where you want to change between commercial beer coupler and homebrew. Simply replace the barbed fitting on a Sanke coupler, then you can switch beer and gas fittings from MFL quick disconnects to the MFL coupler fittings. Use nylon flare washer between MFL fitting and the swivel nut.