RV Brass Adjustable Lead-Free Water Pressure Regulator

Brass Adjustable Pressure Regulator & Gauge. Lead Free! Adjustment knob, makes it easy to precisely dial in the desired system pressure. Brass body make it's durable and long lasting. MAY BE LEFT UNDER PRESSURE! Maximum inlet pressure: 160 PSI. Outlet adjustable: 5-50 PSI. Maintains selected pressure for circuits totaling 5-250 GPH. Inlet: 3/4" Female Hose Thread Swivel. Outlet: 3/4" Male Hose Thread. Do not use in freezing temperatures.