Heavy duty and reliable. This is the universally accepted coupler for use with virtually all American version (D’ System) keg valves. This is the same valve type used in the USA by AB, Miller, Coors, Labatt, and Molson. Standard beer coupling outlet thread for use with American tap lines. Micromatic 5/16″ CO2 inlet barb size. Stainless steel with built-in, ring-type PRV valve. This is not the flimsy after-market version!
