The Heatcraft 29318018 3/8" Solenoid Valve is an electrically operated valve designed to control refrigerant flow in HVAC and refrigeration systems. Operating at 50/60Hz and compatible with 120/208/240VAC power, it uses an energized coil to open the valve and permit refrigerant passage, while de-energizing closes the valve to stop flow. This component is commonly used in refrigeration... https://www.partshnc.com/heatcraft-29318018-3-8-solenoid-valve-50-60hz-120-208-240vac