Dairymaster Milk meter bottom grommet The Dairymaster Milk Meter bottom grommet is a small but essential sealing component located at the base of the milk meter. Its primary function is to provide a tight, leak-proof seal around cables, tubing, or connections passing through the bottom of the milk meter housing. Made from durable, flexible, food-grade rubber or silicone, the grommet protects internal components by preventing the ingress of moisture, milk, or debris. It also helps reduce wear on cables or tubes by cushioning them where they pass through hard surfaces. Replacing worn or damaged grommets with genuine Dairymaster parts helps maintain the hygiene, reliability, and performance of the milk meter system. MM117