304 Stainless Steel Gas (Grey) Ball Lock Disconnect With MFL Fitting are of the highest quality and durability for both commercial and home use.Suited for 19L Ball Lock kegs, or converted 50L Keg Couplers.Recommended to be used in conjunction with Duotight Push in Fittings. These fittings make joining hose really easy especially if you want to use the 4mm ID Tubing.
