Dairymaster Inline Filter Nut – 3″ The Dairymaster Inline Filter Nut – 3″ is a replacement fastening component designed to secure inline filter assemblies within Dairymaster milking and wash fluid systems. Inline filter nuts hold the filter housing in place and help maintain a tight, leak-free seal between the filter elements and adjoining pipework. This nut is sized specifically for 3″ inline filter connections , matching standard Dairymaster filter housings that use 3″ threaded fittings. Correct sizing and fit are essential to ensure the filter element remains stable under flow pressure and that fluids are directed properly through the filtration system. Manufactured for use in dairy parlour and wash applications, the Dairymaster Inline Filter Nut – 3″ is built to withstand the moisture, cleaning detergents, and routine wash-downs typical of dairy environments. Replacing worn or damaged filter nuts helps prevent leaks, maintain system hygiene, and support consistent filtration performance. Before ordering or installing, always use the part number and product image for part verification to confirm compatibility with your specific Dairymaster filter assembly. Correct identification
