Keg Tavern Heads (Taps)
Sanke D taps fit almost all American-made kegs.
Euro Sanke taps fit most European-style Sanke kegs.
Type A, M and G Sliders fit many German and Belgian kegs.
Guinness Type U fit Guinness, Harp and Smithwicks kegs.
Find a list of which kegs take which tavern heads here