Key benefits Reliable dispensing and safer operation: builtin pressure relief valve opens automatically at a set pressure to prevent overpressure situations and avoid stuck valves. Prevents backflow and gas leaks: an internal check valve and sealing gasket stop liquid from flowing back into the gas line and maintain a tight seal. Durable, easy to use: 304 stainless steel and brass construction with a lever handle provides corrosion resistance and a laborsaving, secure connection. Readytoconnect kit: includes the fittings to complete a standard connection (G5/8) and a beer tail pipe compatible with coupler adapters and ball lock fittings. What this coupler does and why you need it Connects kegs to dispensing systems for beer, wine, and other carbonated beverages using an Stype coupler designed for Sankeystyle kegs. Ensures consistent, safe pouring by combining a pressure relief valve, check valve, and sealing gasket to control pressure, prevent contamination of gas lines, and reduce the risk of leaks. Speeds setup and operation with a sturdy lever handle that locks the coupler in place without excessive force. Key features and specifications Main materials: 304 stainless steel and brass for corrosion resistance and long service life. Type: Stype keg coupler, compatible with Sankey kegs. Thread/connector: standard G5/8 connection. Included parts: fittings to complete the connection; beer tail pipe included for use with coupler adapters and ball lock fittings. Functional components: automatic pressure relief valve, check valve, sealing gasket, lever handle. Practical use scenarios Homebrewing and tapping: quick, reliable connection for homebrew kegs at tasting sessions or cellar dispensing. Backyard barbecue or family party: easy setup for a portable tap to serve beer or carbonated drinks to guests. Small bars, food trucks, or outdoor events: robust materials and pressure control suitable for repeated daily use in mobile or semipermanent dispensing setups. Installation and care notes Use the standard G5/8 fittings provided and ensure all seals are seated before pressurizing the system. Regularly inspect the sealing gasket and check valve for wear and clean the coupler after use to maintain reliable sealing and prevent crosscontamination. Compatible with coupler adapters and ball lock fittings when using the included beer tail pipe. This Stype keg coupler offers durable construction, pressure safety features, and broad compatibility with Sankey kegs and standard G5/8 fittings, making it a practical choice for homebrewers, event hosts, and smallscale commercial use.