Generic Upgraded Soda Machine Co2 Adapter with High Pressure Stainless Steel External Hose, CGA320 Co2 Tank Direct Adapter to TR21-4 G1

How it works: 1.Screw the Nut to a commercial CO2 gas cylinder and tighten it by wrench; 2.The black pin valve screwed into Soda Water machine; 3.Open the valve of the large gas bottle; 4.Done,you can enjoy your sparkling water. if you want unscrew the pin valve from the machine: 1.Close valve of the large gas bottle; 2.Press button more serval time to drain residual Co2(if you disconnect the coupler directly without this step,the o ring in quick coupler will be blowed out); 3.Disconnect the quick coupler. IMPORTANT NOTE: Please kindly read before you ordering or using: 1.Don't use siphon tube Co2 Tanks!! Our unit works with GAS CO2 only, not liquid CO2. liquid CO2 will create a bad taste in your drink. 2.if you want disconnect the coupler,please press the machine button more serval time to drain residual gas,or else the o ring in coupler will be blowed out.

View full description