Feature:1. Not Easy Leakage: With rotating nut and clip, good sealing performance, beer will not spill out during use.2. Portable: Durable and easy to carry, and the size of the external thread 5/16 in, the size of the internal thread 5/8 in.3. Material: The joint is made of 304 stainless steel, strong, rust proof, and a hose made of PVC.4. Easily Use: Simple installation and disassembly, no complicated procedures, and labor saving.5. Wide Application: Can be used for beer production, home brewing, suitable for most draft beer accessories.Specification:Item Type:Draft Beer Line ConnectorsMaterial: PVC,Stainless SteelExternal Thread Size: 5/16 inInternal Thread Size: G 5/8 inHose Length: Approx. 1m / 39.4inWeight: Approx. 158g / 5.6oz.Package List:1 x Hose1 x Gasket2 x Hose Clamp