A ball lock disconnect can be used with Pepsi or 7-UP tanks or your homebrew Cornelius keg for easy management of your draft system. You can attach your beer line to this disconnect with the help of an appropriate-sized nut and stem.
This is perfect for hobby brewers who also drink commercial beers that might require different dispensing pressures. The MFL fitting is versatile enough to satisfy the dispensing pressure needs of the beer you’ve got your heart set on.