Hydraulic Directional Valve, 1 Variety of Spools – Hydraulic Valves, Valve Methods and Positions 4-Means/3-Position, Spool Action Detented, Max. Stream – Hydraulic Valves 20.Zero gpm, Inlet Port Size – Hydraulic Valves 3/four in NPT, Outlet Port Measurement – Hydraulic Valves…