CO2 Cylinder Cartridge Adapter Household Soda Bottle Brass Refill Connector with Gasket Rings

1. MAIN PURPOSE: Enables you to fill CO2 from larger bulk cylinders into smaller cylinders for convenient use, easy to operate, greatly improve work efficiency. 2. WITH GASKET RINGS: Equipped with 4 large gasket rings and 5 small gasket rings, has good sealing performance, no air leakage when connecting the cylinder. 3. BRASS MATERIAL: This CO2 refill adapter is made of brass, which is resistant to corrosion and wear, and has strong durability under continuous use. 4. STANDARD SIZE: The cylinder adapter can be used for large CO2 tanks with CGA320 connector, which has standard size and strong compatibility. 5. EASY TO INSTALL: With standard thread size, easy to screw on an empty CO2 gas cylinder, and not easy to fall off when using, rust and wear resistant. Specification: Item Type: CO2 Refill Adapter Material: Brass Specification: TR21 4 to CGA320. Package List: 1 x Refill Adapter 4 x Large Gasket Rings5 x Small Gasket Rings