Camco Brass Water Pressure Regulator with Gauge

The Camco Water Pressure Regulator helps protect RV or boat plumbing fixtures and hoses from damage caused by high-pressure city water sources. The pressure is factory pre-set at 40 to 50 PSI, and the regulator attaches easily with ??-inch garden hose threads. Color coded gauge is easy to read and monitor. Made of durable, lead-free brass construction, this RV water pressure regulator is drinking water safe. For outdoor use only.