"U" system takes its name from the English manufacturer UEC. It is used by breweries Guinness and Harp. Visit our beer system listing for an expanded listing of beers that use the "U" system valve.
The keg coupler connects to the keg valve, "tapping" the keg. Both the gas line from the CO2 tank / regulator and the beer hose to the beer faucet attach to the coupler.
Features
- Well—type connection
- Stainless steel probe
- Short handle is ideal for the smaller diameter 1/6 kegs
- Easy to engage: push down to tap / pull up to untap
- View U System—Keg Coupler

FAQs
Do I need special equipment to dispense a stout beer such as Guinness or Murphy’s?
Do all brands of beers use the same keg tapping equipment?