CO2 Refill Adapter Brass Connector ASA with W21.8-14 Joint 3000PSI Pressure Gauge

Feature: 1. W21.8?14 // TR21?4 threaded connection, good sealing, no leakage. 2. With 3000PSI pressure gauge, it is easy to fill with CO2 gas and simple to operate. 3. Using high?quality brass material, high pressure resistance, durable to use. 4. Carbon dioxide cylinder refill adapter, stable and reliable performance. 5. Exquisite workmanship, stable inflation, easy to install and use. Specification: Item Type: CO2 Adapter Material: Brass Weight: Approx. 198g / 7oz Total Length: Approx. 6cm / 2.4in Thread: W21.8-14 // TR21-4 Applicable Countries: South Korea, Japan, Britain, Germany, France, Poland, Norway, Switzerland, Russia, Ukraine, South Africa, Sweden, Chile, Czech Republic, Singapore. (some countries are also called DIN477 /JIS m22-14) How it Works: 1. Screw the adapter onto the CO2 gas cylinder 2. Screw the empty CO2 bottle into the on/off recharge adapter 3. Open the valve of the large cylinder 4. After 15-20 seconds, the cylinder is completely filled 5. Close the large cylinder valve 6. Open the exhaust valve screw to discharge residual gas, unscrew the screw of the carbon dioxide container, and finish. . Package List: 1 x Adapter1 x Right Angle Wrench1 x Gasket2 x Protective Ring1 x Screw Buckle Note: 1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.