Heavy Duty Tank Connector. W21.8 CO2 Bottle to W21.8 CO2 Bottle. 1.5m (5ft) High Pressure Hose. CGA320 connector compatible with CO2 tanks commonly used in the USA, Canada, Brazil, Colombia, and the Philippines. W21.8-14 (DIN 477) connector compatible with M22-14, commonly used in Japan, UK, Germany, France, Switzerland, Russia, Ukraine, South Africa, Sweden, Chile, Singapore, and other regions. Color: Gold & Black Material: Copper Hose Length: 1.5m Package Contents: 1 x Refill Station Charging Adapter Transfer Note: The package includes only the items listed above. Other items are not included. Lighting and monitor settings may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3cm due to manual measuring.