Stainless Steel Coupler Filling Head, D system (American)
Designed for filling keg and washing keg with American Sankey coupler. Keg is inverted and wash solutions are injected under pressure through beer outlet. Cleaning chemical and rinse water enter keg through the keg valve and cascade down the inverted keg's inner surface. The wash solution and rinse water is then evacuated through the keg valve CO2 port on the coupler.