YaeBrew Dual Gauge Co2 Draft Beer Dispensing Regulator Chrome plated Brass CGA 320

Product Description: - Co2 Tank/CGA-320 valve, measures pressure PSI and the volume of the Co2 gas in the Cylinder. - Material of the regulator: forged brass - with nylon tank connection washer (also spares included). - The top gauge shows the Co2 Pressure in the keg with display 0-60 psi. - The side gauge shows Co2 gas left inside the Co2 Tank with 0-3000 psi display. - at the front, there is an adjustment knob with a lock ring, you can adjust gas flow with you hands - with safety relief valve which will blow off when the pressure go more than 45PSI - With a shut off valve which will instantly shut off pressure to the keg without backing up your gas line. - 5/16" barbed fitting, this fitting can be removed and inside is a 1/4"NPT threaded connection;