The Hansen Beverage quick coupling plug with valve and internal UNF thread is a reliable and efficient solution designed for safe and convenient connections in beverage systems. Available in two dedicated versions—HB-2KG for gases and HB-2KL for liquids—the couplings are engineered with distinct plug diameters, ensuring that the two types cannot be mistakenly connected. This smart design feature eliminates the risk of cross-contamination or operational errors. Identification is simple and intuitive: gas couplings feature a white identification ring on the socket and a notched hexagon on the plug, while liquid couplings are marked with a black ring and a smooth hexagon. Built to withstand working pressures up to 15 bar and operating temperatures reaching +130°C, these couplings deliver durability and performance even in demanding conditions. Their robust construction, combined with user-friendly identification, makes them an ideal choice for professionals seeking safety, reliability, and efficiency in beverage dispensing and processing applications.