Dairymaster Inline Filter Cage Square Cut O-Ring The Dairymaster Inline Filter Cage Square Cut O-Ring is a precision sealing component designed to support leak-free operation and reliable filtration performance within Dairymaster inline filter assemblies. Correct sealing is essential for maintaining system integrity, stable flow, and hygienic milk handling. Designed with a square-cut profile , this O-ring provides a secure, positive seal between the filter cage and housing. Square-cut O-rings are particularly effective in filtration applications, offering improved resistance to movement and compression compared to round-section alternatives. This helps maintain consistent sealing under vacuum and flow conditions. Manufactured from durable sealing material , the Dairymaster Inline Filter Cage Square Cut O-Ring is built to withstand regular exposure to milk residues, cleaning chemicals, temperature changes, and repeated wash cycles . Over time, seals can flatten, harden, or degrade, which may lead to leaks or reduced filtration efficiency. Replacing worn O-rings restores correct sealing and supports dependable system performance. This O-ring is ideal for routine servicing, preventati