Features: 1High-quality 36in soda spring hose adapter kit for Sodastream CO2 filling. 2Using thread connection the thread size is W21.8-14 // TR21-4 easy to install and use. 3Suitable for large CO2 tanks threaded DIN477 or JIS m22-14 (Europe TR21-4 W21.8-14). 4Good tightness stable performance with release valve high pressure resistance high reliability. 5Professional manufacturing exquisite workmanship high hardness long durability. Specification: Condition: 100% Brand NewItem Type: Soda Hose Adapter KitMaterial: Metal+ Electroplating + PolyurethaneTest Pressure: 210barWorking Pressure: 630barThread Size: W21.8-14 // TR21-4Thread Interface: DIN477 or JIS m22-14 for large carbon dioxide tanks (Europe TR21-4 W21.8-14)Applicable Countries: South Korea Japan United Kingdom Germany France Poland Norway Switzerland Russia Ukraine South Africa Sweden Chile Czech Republic SingaporeWeight: Approx. 324g / 11.4ozProduct Length: Approx. 91.4cm / 36in Package List: 1 x Soda Hose3 x Gasket Note: 1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.