Features: The CGA320 adapter seamlessly converts large CO2 cylinders to small with its brass construction, offering general compatibility and erosion resistance for hassle easy carbonation in homes soft drink making systems. accuracy engineered with strong brass threads and extended nozzle designs, this gas valves ensures leak proof connection while enabling quick installation without specializes tools for efficient CO2 transfer. Ideal for homes carbonation enthusiasts and commercial beverage operators seeking stable gas cylinder adapters to simplify sparkling water production across multiple container sizes. Perfectly suited for kitchen countertop soft drink makers, outdoor portable drink stations, or beverage setups requiring stable CO2 conversion between cylinder types during high frequency usage. Featuring industrial brass component and standardized threading, this long styles adapter maintains consistent pressure output across repeated refills, delivering professional performances for carbonation projects. Specifications: Component : Brass Length: about 78mm/3.07inch Package Includes: 1xCylinder Adapter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.