Pulse assembly 4:1 fitt. Fullwood Tru-flow/Freeway and Clearflow The Pulse assembly 4:1 fitt. Fullwood Tru-flow/Freeway and Clearflow is a replacement pulsation component designed for compatible Fullwood Tru-Flow, Freeway and Clearflow milking cluster assemblies . It forms part of the pulsation system that controls the alternating vacuum supplied to the teat cups during milking, helping maintain consistent and dependable cluster operation. The Pulse assembly 4:1 fitt. Fullwood Tru-flow/Freeway and Clearflow features a 4:1 configuration and is suitable for replacing an existing pulse assembly that has become worn, damaged, blocked or is no longer operating correctly . A correctly functioning pulse assembly is important for maintaining the intended pulsation action throughout the milking cycle. This component is suitable for cluster servicing, repairs and refurbishment on compatible Fullwood equipment. Before ordering, compare the existing assembly carefully and confirm the 4:1 configuration, connection arrangement and compatibility with Tru-Flow, Freeway or Clearflow equipment . The Pulse assembly 4:1 fitt. Fullwood Tru-flow/Freeway and Clearflow is a practical replacement part for