Feature: 1. Fit for Sodastream bottle with T21x4 thread. Suitable for dispensing, convenient to use. 2. After disconnection, connect the 8mm barb to the keg and set the discharge pressure with CO2 line. 3. Made of aluminum and durable plastic material, high quality and has long service life. 4. The mini gas regulator is compact in size and stable in performance, enough to accommodate a small regulator. 5. 0-90PSI CO2 mini gas regulator, suitable for soda club or for soda stream 6ac-6g thread. Specification: Condition: 100% Brand New Item Type: CO2 Gas Regulator Material: Aluminium + Plastic Pressure: 0-90PSI Thread: T21x4 Do not use adapter. Suitable for soda T21x4 EU Standard Fit for Sodastream bottle with T21x4 thread Hose Length: Approx. 1m / 3.3ft, 5/16in inner diameter hose Weight: Approx. 448g / 15.8oz Instruction: The 5/16in gas line assembly adopts 1m 5/16in tubing attached to a ball lock disconnect. Simply clamp the open end of the tubing to your regulator or CO2 distribution block and hook up the disconnect fitting onto your keg and you can pressurize and dispense your home brewed beer. This gas line comes completely assembled with loose clamp to attach your gas line.. Package List: 1 x Mini Gas Regulator1 x 1m 5/16in ID Hose1 x Ball Lock Disconnect - Gas2 x Stainless Steel Hose Clamp