Dairymaster ACR Ram Relay (Complete Assembly) The Dairymaster ACR Ram Relay (Complete Assembly) is a fully supplied replacement unit designed to restore reliable and accurate operation of ACR ram control within Dairymaster milking systems. Built to support consistent vacuum and air control, this complete assembly plays a critical role in smooth cluster handling and dependable milking performance. Supplied as a complete assembly , the Dairymaster ACR Ram Relay (Complete Assembly) includes all essential internal and external components required for correct installation and operation. This removes the need to source individual parts, saving time during servicing and helping ensure the system is returned to full working order quickly and correctly. The assembly includes a relay body , centre assembly , and sensor diaphragm lid , working together to deliver responsive and accurate control. A full set of all O-rings , a sponge filter , and a lubricant plug help maintain airtight performance and smooth internal movement, supporting long-term reliability in demanding parlour environments. Also included are the solenoid valve and coil , stainless steel support bracket , relay cap , and all
