U System Keg Coupler

The U system keg coupler  is a complete Stainless steel system €“ with both body and probe made of 304 grade stainless steel. A U type keg coupler is a special coupler to dispense rich and creamier beers called stouts. Popularly used with Guinness, Harp, Smithwick €™s, and more. Attach both beer and gas lines prior to tapping the keg and use the easy to engage lever handle - push down to tap/pull up to untap. A pressure relief valve protects the keg from being over pressurized. U Keg Coupler SpecificationsGas Port: 3/8" O.D. Barb (To fit 5/16" I.D. Gas Hose) Beer Port: 7/8"-14 Thread (U.S. Beer Industry Standard) Thread Size: 5/8"-14 BSP (With Connector)