1Highquality Stype beer keg coupler with pressure relief valve, suitable for most beer barrels and cola barrels. 2Selected brass + stainless steel 304 material, strong and durable, wearresistant, corrosionresistant. 3It can be used with beer draft machine, beer faucet, beer tower, wine spear, refrigerator, wine label, with strong practicability. 4Excellent designs, easy to use, used to connect the bottle body and the canning faucet during the canning process of wine products. 5Used to connect kegs to dispense beer or beverages, and is suitable for bars, hotels, restaurants, living rooms or homes. 6The beer is fed into beer drafting machine through keg connector and wine spear, cooled by draft machine, mixing valve is opened, carbon dioxide is pressed into wine barrel and the beer is released. Condition: 100% Brand New Item Type: Beer Keg Coupler Material: Brass + 304 Stainless Steel Weight: Approx. 653g / 23oz Wine Outlet Thread: Male Thread G5/8 Inlet Connector Outer Diameter: 8mm / 0.3in Exhaust Valve Pressure: Within 3.7Bar Application: Used to connect the bottle body and the canning faucet during the canning process of wine products 1 x Beer Keg Coupler 6 x Accessory 1.Pleaseallow0& 8209;1incherrorduetomanualmeasurement.Thanksforyourunderstanding.2.Monitorsarenotcalibratedsame,itemcolordisplayedinphotosmaybeshowingslightlydifferentfromtherealobject.Pleasetaketherealoneasstandard.