Double-gauge regulator features a built-in check valve, 0-3000 psi cylinder gauge, 0-100 psi keg gauge, integral pressure relief valve, pressure adjustment screw, and a male thread to connect to a nitrogen gas cylinder. Use a ¼” barbed swivel nut to seamlessly connect regulator to beverage tubing. Please note that the connections for a nitrogen cylinder and a CO2 cylinder are different!
When I received it, the high pressure gauge was not seated correctly and leaked gas. I had to unscrew it, replace the teflon tape and reattach it. After that, it worked just fine.
