Features 1、High‑quality S‑type beer keg connector with pressure reducing valve, suitable for most beer kegs and beverage kegs 2、Made of selected brass and stainless steel 304 material, durable, wear‑resistant and corrosion‑resistant 3、Can be used with beer pumps, beer faucets, beer towers, wine spears, refrigerators, and wine labels, with strong practicability 4、The appearance is exquisitely designed and easy to use. It is used to connect the bottle body and the canned faucet during the wine canning process. 5、Used to connect kegs to dispense beer or beverages, suitable for bars, hotels, restaurants, living rooms or homes 6、The beer is fed into the beer drafting machine through the keg connector and the wine spear, and is cooled by the drafting machine, the mixing valve is opened, the carbon dioxide is pressed into the wine barrel, and then the beer is released Specification Item Type: Beer Coupler Material: Brass + 304 stainless steel Uses: Used for the connection between the bottle body and the can during the processing of wine cans. Wine Export Thread: Male thread G5/8 Connector Outer Diameter: Approx. 8mm / 0.3in Exhaust Valve Pressure: Within 3.7Bar Pressure Relief Valve: Yes Package List 1 x Connector 2 x Connecting Head 1 x Rubber Gasket 1 x Rubber Head 2 x Hex Nut