Parker RS Encapsulated Coil Knob Kits for Solenoid Coils

The Parker encapsulated coil LED Pilot Light Knob Kit provides a visual report on the condition of the solenoid A solenoid valve is an electrically operated device used to control fl ow.  When the solenoid is not energized the pilot lights on the Knob remain off.  As soon as the coil is energized the LED’s will Illuminate.