Humphrey 250E1-3-10-20-36 is a single-solenoid valve configured for 2-3 way operation and powered by 120V. The valve uses a single solenoid to control the flow path between ports, matching the 2-3 way configuration described by its model designation. The part number 250E1-3-10-20-36 identifies this valve’s configuration and electrical rating within Humphrey’s line.
