Features: 1Fast Connect: The adapter is used to connect the soda dispenser to the carbon dioxide cylinder. The CO2 adapter is suitable for DUO for Terra for Art soda makers. 2Selected Material: Made of premium copper and aluminum material the adapter is corrosion proof well sealed oxidation proof rust proof and durable for long service time. 3Simple to Install: In just a few simple steps your CO2 soda maker can use this quick adapter. Please read the instructions carefully before use and install. 4Nice Replacement: The quick adapter is an ideal replacement for soda machines and can replace damaged or old adapters and extend the service life of the soda machine. 5Applicable Countries: South Korea Japan Britain Germany France Poland Norway Switzerland Russia Ukraine South Africa Sweden Chile Czech Republic Singapore. Specification: Item Type: CO2 AdapterMaterial: Aluminum rubber ASA copperWeight: Approx. 312g/11.01ozApplication: For DUO for Terra for ArtThread Interface: Large carbon dioxide tank thread DIN477 or JIS m22 14 (European TR21 4 W21.8 14)Applicable Countries: South Korea Japan Britain Germany France Poland Norway Switzerland Russia Ukraine South Africa Sweden Chile Czech Republic Singapore Package List: 1 x Soda Maker Adapter1 x RubberRing2 x Gasket1 x Instruction