1/2", Standard Capacity, Lead Free Water Pressure Reducing Valve, For Residential, Commercial & Industrial Applications, Temperature Range Form 33 Degrees To 160 Degrees Fahrenheit, Adjustable Reduced Pressure Range From 25 PSI To 75 PSI With 50 PSI Factory Setting, Union Inlet & Outlet Connections, Bypass Feature Controls Thermal Expansion Pressure, Integral Stainless Steel Strainer, Thermoplastic Seat, Sealed Spring Cage For Accessible Outdoor Or Pit Installations & Serviceable In Line, Meets ASSE 1003, ANSI A112.26.2, CSA Standard B356, Southern Standard Plumbing Code & IAMPO Listed, The Wetted Surface Of Our Lead Free Products Contacted By Consumable Water Contains Less Than 0.25% Of Lead By Weight.