EMERSON R502A1B50M11MF1

AVENTICS/NUMATCS (R502A1B50M11MF1) 502 Series Valve, Actuation: Spool and Sleeve, Valve Type: Solenoid Pilot with Flush Non-Locking Override, Function: 3 Position 4-Way (5/3), Open Center, Dual Pressure, Voltage: 24 DC, Options: Without Manual Override