Dairymaster M300 and M400 Plate Cooler Plate Inlet/Outlet Gasket The Dairymaster M300 and M400 Plate Cooler Plate Inlet/Outlet Gasket is a replacement sealing component designed specifically for use with Dairymaster M300 and M400 stainless steel plate coolers . This gasket is fitted at the inlet and outlet points of the plate cooler, forming a secure seal that ensures milk and water circuits remain correctly separated during operation. Correct sealing at inlet and outlet connections is essential for efficient heat transfer and hygienic milk cooling. Over time, gaskets can deteriorate due to pressure, temperature fluctuations, and repeated exposure to cleaning chemicals. When a gasket becomes worn or damaged, it can lead to leaks, reduced cooling efficiency, or contamination risks. Replacing the gasket helps restore reliable performance and protects overall system integrity. The Dairymaster M300 and M400 Plate Cooler Plate Inlet/Outlet Gasket is manufactured to suit the specific design of M300 and M400 plate coolers, ensuring accurate fitment and dependable sealing when installed correctly. Using the correct gasket helps maintain proper flow paths and supports consistent cooling res
