CAMCO 40064 Brass RV Water Pressure Regulator with Guage

The Camco Brass RV Water Pressure Regulator with Gauge helps protect your RV or boat's plumbing and hoses from damage caused by high-pressure city water. It features an easy-to-read color-coded gauge. The pressure is factory pre-set at 40-50 PSI. The pressure regulator attaches easily with ¾-inch garden hose threads. Maximum incoming pressure is 125 PSI. Durable, lead-free brass construction is drinking water safe. For outdoor use only. Patented.