Dual Gauge Primary CO2 Regulator - 0-50 PSI Working PressureThe High Performance Dual Gauge CO2 Regulator is engineered for precision gas management in draught beer and soda systems. This primary regulator features two clear, high accuracy gauges: one to monitor serving pressure (0 50 PSI) and one to track remaining tank volume (0 3000 PSI). Built with a heavy duty brass body and a high flow diaphragm, it preventing "pressure creep" for a consistent pour. Includes an integrated 5 16" barb outlet with a one way