600XL Wilkins 1" Water Pressure Reducing Valve FNPT Union x FNPT - Lead Free APPLICATIONIdeal for use where lead free valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential and commercial water systems requiring frequent cleaning because of sediment and debris. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balanced piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes. Features:Maximum working water pressure 300 psiMaximum working water temperature 180°FReduced pressure range (standard) 25 psi to 75 psiFactory preset 50 psiAll bronze body and bell housing provides durability  Inlet x Outlet ConnectionFNPT Union x FNPT