Adjustable Relief Valve, Pressure - Maximum 3,000 psi, Flow Rate - Maximum 45 gpm, Body Material Cast Iron, Pressure - Minimum 1,500 psi, Port Connection Type SAE 45 Degrees Flare, Port Connections Inlet, Outlet, Fluid Viscosity - Maximum Not Applicable, Port Connection Gender Female, Flow Rate - Minimum 45 gpm, Pressure Setting - Maximum 3,000 psi, Overall Width 6.6 in, Port Connection Size 7/8 in, Actuation Mechanism Pressure, Includes Seals Seals Not Included, Overall Height 2.1 in