- High Quality Construction: The TMCRAFT keg coupler features a durable chrome-plated brass body and stainless steel probe, ensuring longevity and optimal beer flavor retention. The ergonomic lever handle is designed for ease of use, providing a sturdy grip for repeated use. - Reliable Sealing Performance: Equipped with a pressure relief valve that automatically opens around 55 psi, this keg tap coupler prevents excessive pressure buildup by allowing gas to escape before it enters the keg. Silicone check valves and beer line washers between the coupler and the barb tailpiece enhance sealing, effectively preventing leaks and backflow. - Complete Coupler Kit: This D coupler comes with standard G 5/8 thread for ball lock fitting, including all necessary components like beer and gas barb tailpieces that fit I.D 5/16" draft beer line tubing. Two tailpiece sets and hose clamps are included, eliminating the need for additional purchases. - High Compatibility: Designed for use with all American D system Sankey kegs, this TMCRAFT keg coupler is ideal for a variety of carbonated beverages. It is built to withstand heavy use in demanding environments such as bars, restaurants, and breweries, making it a dependable choice for professionals. Use Cases: 1. Perfect for bars and restaurants, this coupler ensures quick and efficient beer dispensing, enhancing customer satisfaction. 2. Ideal for homebrewers, it provides a reliable connection to Sankey kegs, making it easy to serve your craft creations. 3. Suitable for commercial breweries, it meets high-demand needs with consistent performance and durability. Experience the quality and reliability of the TMCRAFT keg coupler for your beverage dispensing needs.