Taprite CO2 Regulator - 1/4" Barb Outlet with Integrated Check ValveThe Taprite Cornelius Style CO2 Regulator is engineered for precision gas management in draught beverage systems. It features a 100 PSI output gauge for serving pressure and a 2000 PSI gauge to monitor remaining tank volume. The outlet is equipped with a 1 4" hose barb and an integrated shut off check valve, which prevents beer from backing up into the regulator diaphragm if pressure is lost. Built with a heavy duty brass body for industrial grade