Dairymaster Swiftcool Refrigerant Solenoid Valve Coil – 230V The Dairymaster Swiftcool refrigerant solenoid valve coil – 230V is a replacement electrical coil designed for use on Dairymaster Swiftcool milk cooling tanks , supporting reliable control of refrigerant flow within the cooling system. Operating on 230V , this solenoid valve coil is designed to fit valves with a 13.2mm stem , ensuring correct alignment and dependable operation when matched with compatible Swiftcool systems. Correct solenoid function is essential for accurate opening and closing of the refrigerant valve, helping maintain consistent cooling performance and correct milk storage temperatures. Manufactured for use in demanding dairy refrigeration environments, this coil is built to withstand regular operation, temperature variation, and exposure to moisture around the tank and plant room. Replacing a faulty or failed coil can help restore correct cooling response, reduce system faults, and improve overall reliability of the milk cooling process. This component is supplied as a direct replacement coil for suitable Swiftcool applications. As solenoid valves and system configurations can vary depending on tank mo