Unloader Valve, High Pressure, Max. Flow GPM 8, Flow Range (GPM) 0.5 to 8, Pressure Range (PSI) 500 to 2900, Max. Fluid Temp. (F) 194 Degrees , Body Material Brass, Wetted Materials Brass/Stainless Steel, Inlet Port (In.) 3/8 (M)NPT, Outlet Port (In.)...