The Wells 66529 solenoid valve controls water flow in compatible commercial food warmers through an electrically operated mechanism. Rated at 240V, it uses an electrical signal to actuate the valve, opening or closing the water passage as required by the equipment. Its 1/4" MPT connection and 3/8" hose connector provide the specified plumbing interfaces for installation in the warmer'... https://partsfe.com/66529-wells-solenoid-valve/1-66529.html