Talos USA Model #22708 Type D Stainless Steel Coupler Compatibility The Talos Type D stainless steel coupler is compatible with all US Sankey Keg Valves. This means it'll work directly with all your favorite domestic beer brands. Durability Our Type D coupler is constructed with 304 stainless steel which not only gives it a nice aesthetic look, but benefits your daily long-term industrial use with its corrosion resistance. Ergonomic Handle You'll notice our keg couplers ergonomic handle is made of premium components to ensure its daily use and abuse. Simple functionality with it's easy open and lock function.