Features Durable material: standard size and perfectly compatible external hose adapter kit made of solid brass and stainless steel, not only beautiful, but also safe and hygienic, thick and durable. 1600 PSI MAXIMUM PRESSURE The high pressure hose is made of excellent materials and has the advantages of rust-proof, corrosion-resistant, wear-resistant, aging resistant and not easy to deform. The maximum operating pressure is 1600 PSI. Wide application: the high pressure hose is about 60 inches long, which can be used in most scenarios. This external hose connects large CO2 tanks and machines, suitable for standard CO2 gas tanks. Please check the interface type before purchasing. Labour-saving and safe: function improvement, new generation hose, with labour-saving handle, more convenient and safer to use With fittings: equipped with 2 seals, 1 small washer, easy for you to install, complete accessories guarantee comfortable operation. Specification: Item Type: Soda Maker Direct Adapter Material: stainless steel, brass. Package list: 1 x adapter. 2 x seals. 1 x small washer. 1 x user manual (English language not guaranteed). Package List 1 x Adapter 2 x Gasket 1 x Small Washer 1 x User Manual