Inline Water Pressure Regulator - 50 PSI - 3/8" Hose BarbProtect your beverage equipment with the 50 PSI Inline Water Pressure Regulator. Designed specifically for commercial espresso machines, coffee brewers, and large ice makers, this regulator ensures a consistent 50 PSI output regardless of fluctuating municipal water pressure. By preventing high pressure spikes, it protects internal valves and seals from damage and ensuring consistent brewing temperatures. Features 3 8" hose barbs for easy integration