Camco 40055 Water Pressure Regulator, Reduce to 40 - 50 PSI
Stop damage to your RV water hose, pump, or internal lines from inconsistent water pressure in campgrounds. Reduce water pressure to a safe, consistent, 40 50 pounds of operational pressure. Protects equipment and prevents hose failure, to help prolong equipment life. Durable brass constuction. 3/4" M x F garden hose threads. Patented.