Rubber Milk Entry for Milk Jar The Rubber Milk Entry for Milk Jar is a replacement connection fitting designed for use with compatible dairy milk jars and milk receiving equipment . It provides a flexible entry point where milk tubing or associated pipework connects into the milk jar and helps maintain a secure sealed connection during normal milking operation. The Rubber Milk Entry for Milk Jar is available in 40 x 58mm and 50 x 58mm sizes to suit different milk jar connection arrangements. Manufactured from flexible rubber the fitting is designed to locate securely within the correct opening while providing the flexibility required around the milk entry connection. Milk jar fittings are regularly exposed to milk vacuum movement and repeated cleaning cycles which can gradually cause rubber components to become hardened cracked split stretched or distorted . A deteriorated milk entry may no longer seal correctly which can allow unwanted air or liquid leakage and affect the dependable operation of the milk receiving system. Replacing worn rubber components helps maintain a secure connection and reliable vacuum performance. The Rubber Milk Entry for Milk Jar is a practical spare for