Secondary Regulator Panel - 1 Product - 1 Pressure Draft Beer Gas Gauge Panel Features: Stainless steel 3/8" I.D. wall bracket. UL Listed. Forged brass and die cast for durability, accurate machining. Stainless steel valve seat for high corrosion resistance. Stainless steel inlet filter. Constant pressure supply at high output flow rates. Specifications: TypeSecondary Regulator - CO2 or Mixed Gas Output Pressure Gauges0-60 PSI, for accurate keg pressure Performance1 Pressure / 2 Keg Outlet Barbs3/8" O.D. with shut-off InstallationWall mount panel, pre-drilled holes Dimensions5-1/2" wide x 11" tall Integral PRVFor safety: pressure relief valve releases at 51-53 PSI