Review on 🍺 Ferroday Dual Gauge CO2 Draft Beer Regulator - Dual Stage Pressure Control for Kegerators & Homebrewing - CGA-320 CO2 Tank Compatibility - Dual Valve Precision - 0-3000PSI & 0-60 PSI Range by Beth Henderson

As expected. A few tips I want to share with you! Always remember to close the little button before fitting the regulator to the tank and make sure your low pressure gauge is at zero. See, if you left it at 30 pounds of pressure last time and put it back on without checking, it shoots at the gauge with 30 pounds of pressure and breaks the gauge! And the high pressure gauge is interesting, we know CO2 is measured by weight so it will actually tell you when you're approaching an empty tank. A low pressure gauge can provide 8, 10, 12, 25, or even 30 pounds of pressure depending on what you're doing. 30 pounds can be used for carbonation, 25 pounds can be used in a jockey booth, 8, 10 or 12 pounds can be used to fill a keg. Dual gauge controller in a great design!