Auto Drain Rubber Plug The Auto Drain Rubber Plug is a replacement plug designed for compatible automatic drain assemblies used in dairy parlour, wash and liquid handling systems. It helps create a secure seal within the drain setup, supporting controlled drainage and reducing the risk of unwanted leaks during daily operation. Rubber plugs can wear over time through regular exposure to water, cleaning chemicals, pressure changes and wash-down routines. If a plug becomes hardened, split, misshapen or loose, the drain may not seal correctly, which can lead to dripping, poor drainage control or unreliable wash system performance. Replacing it with the Auto Drain Rubber Plug helps restore dependable sealing and supports smoother operation of the automatic drain assembly. This part is useful for farms and service teams carrying out repairs or routine maintenance on compatible auto drain equipment. It is especially helpful where the drain body remains serviceable, but the plug needs replacing to improve sealing and reliability. Keeping small drain components in good condition can prevent minor leaks from becoming larger servicing issues. The Auto Drain Rubber Plug is a cost-effective rep