Taprite Dual Gauge Nitrogen Regulator | Argon | Beer Gas Mix | 0-50 PSI Working Pressure | CGA580 Inlet | One Way Shutoff Valve | 5/16" Barb Outlet

Regulator used for Nitrogen and Argon - it will fit both tanks. Has a higher high-pressure gauge than a CO2 regulator. (The starting pressure in a Nitrogen/Argon tank will be about 2200 p.s.i. as opposed to 800 p.s.i for a CO2 tank.) . CGA 580. Tap-Rite brand. 5/16" barb.

For more information on using gas for flushing vessels, please refer to MoreWine!'s Guide to Inert Gas in Winemaking