[Portable CO2 Regulator]: Made of aluminum, it is used in many portable regulators and without bulky CO2 devices because of its small and delicate design.[Precise Pressure]: 0-30 psi, this regulator is more precise than any other mini-regulator and accepts most sizes of CO2 cartridges.[Easy to use]: Insert the CO2 cartridge, connect the ball or pin lock, set a suitable pressure value and fix it to your barrel. Application: The mini regulator can be used for dispensing or for will.[Application]: Carbonate beverages, perfect for home brewers to carbonize their brew and dispense it later from the container.[100% Band new and high quality]:High Wear-resistant and excellent durability.Specifications:Gauge pressure: 90psiHeight: 75.4mmThickness to pressure gauge: 52mmThread: TR21-4Weight: 224gWidth to the head of the copper pagoda: 70.6mmType: BE032Colour: SilverMaterial: Aluminum+copperPackage Contents:1 x adapterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.