CO2 Refill Adapter With Release Valve For Soda Cylinders Easy To Use

Feature: \n 1. Use CGA320 // TR21\u20114 thread, good sealing performance, no gas leakage.\n2. With release valve, stable inflation, it is a perfect accessory for carbon dioxide cylinders.\n3. One end of adapter can be connected to soda wire, and the other end is an external thread quick disconnect adapter.\n4. With a soda ASA 1500PSI pressure gauge, stable performance, durable to use.\n5. The CO2 filling adapter is made of high\u2011quality brass and is resistant to high pressure. \n\nSpecification: \n\nItem Type: CO2 Adapter\nMaterial: Brass\nColor: Yellow and Black\nWeight: Approx. 350g / 12.3oz\nTotal Length: Approx. 15.5cm / 6.1in\nThread Size: CGA320 // TR21-4\nApplicable Countries: The United States, Canada, Brazil, Colombia, the Philippines (are also called G1/2-14/0.825-14NGO in some countries)\n\nHow it Works:\n1. Screw the adapter onto the CO2 gas cylinder\n2. Screw the empty CO2 bottle into the on/off recharge adapter\n3. Open the valve of the culinder bottle\n4. Aft: