Pressure Reducing Control Valve Valve Type Pressure Reducing Pipe Size 1/2 in Connection Type Threaded Operating Pressure 250 psi Max Continuous Flow Rate 16 gpm Max Intermittent Flow Rate 5 gpm Port Size 1/2 in x 1/2 in Max Fluid Temp 190 Degrees F Body Material CPVC Cover Material Noryl(TM) Elastomer Material EPDM Nut Material Stainless Steel Spring Material Zinc Plated