Replacement Cup Only DMI Style

The SEALS-IT Replacement Cup Only DMI Style is a standalone service part designed for use in marine shaft seals and through-hull fittings. This product is essential for boat owners and marine mechanics who need to maintain seal integrity without replacing the entire assembly. It provides a practical solution for routine maintenance, ensuring that your marine systems remain watertight.

This replacement cup measures 4.9 x 0.55 x 4.9 inches and weighs just 0.06 lbs, making it easy to install in confined spaces. The DMI-style design utilizes proven elastomer technology to create a reliable seal around rotating or stationary shafts, effectively resisting corrosion from both fresh and saltwater. Its precision fit minimizes leakage and extends service intervals, which is crucial for maintaining performance in marine environments.

This replacement cup is particularly beneficial for those who understand the importance of preventive seal care. It is compatible with DMI-style assemblies, so it's essential to verify that your existing seal housing matches before purchase. This ensures that you can refresh your seal integrity efficiently and effectively.