Marketing InformationThe Apollo Valves 36HLF Series Lead Free Pressure Reducing Valve is designed for commercial, industrial, and institutional applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. The valve is made with proven ASTM grade Lead Free bronze and stainless steel materials. The PRH-LF provides high capacity flow with low pressure drop. It is designed with an integral by-pass relief to protect against thermal expansion downstream. The bottom access enables easy in-line cleaning or seat replacement.Dezincification Resistant Lead Free BronzeSealed Spring Cage for Vault InstallationsUltra-High Flow CapacityInternal Thermal Expansion BypassStandard Factory Setting: 50 psiThree Spring Ranges: 10 - 125 psiStainless Steel Bolts and Spring100 Percent Made in the USA