Features 1. W21.8-14 DIN477 CO2 tank adapter hose kit, easy to install and use. 2. With stable performance and high reliability, this hose kit is reliable. 3. Using high-quality materials is rust-resistant and ensures a long service life. 4. Polished electroplating process, strong and sturdy, not easy to break. 5. Accurate size and easy replacement, broken or damaged hose can be replaced. Specifications Condition: 100% Brand New Item Type: Soda Hose Hose Material: High Pressure Nylon Connector Material: Polished Electroplating Hose Color: Black Length: Approx. 1.5m/4.9ft Thread Size: W21.8-14/DIN477 Thread Interface: Large CO2 Tank Thread DIN477 (European TR21-4, W21.8-14). Applicable countries: Korea, Japan, Britain, Germany, France, Poland, Norway, Switzerland, Russia, Ukraine, South Africa, Sweden, Chile, Czech Republic, Singapore Weight: Approx. 264g/9.3oz Package List 1 x Hose 1 x Joint 1 x Protective Ring Note 1. Please allow 1-3cm error due to manual measurement. Thanks for