Tank Adapter Co2 Cylinder Side CGA-320 to Regulator CGA-580 xref:WES 806

TANK ADAPTER Co2 CARBON DIOXIDE TANK TO INERT GAS REGULATOR CGA-580

Use this adapter if you dont have a Co2 Regulator around. This connects to your Co2 tank and allows you to use your inert gas flowmeter. The nut on the flowmeter will have CGA-580 stamped on it.