A common component used on walk-in coolers, freezers, and other refrigeration equipment is the liquid line solenoid. It is a fluid control device that is used to stop the flow of refrigerant to an ...

POPULAR CONTROL: Encapsulated pressure ... these switches to a system. A popular style incorporates a ¼-inch SAE female flare fitting with an integral Schrader valve depressor, so they can be replaced ...