Cole Hersee Black Boot Seal

The Cole Hersee Black Boot Seal (MPN 81264-01-BP) is a weatherproof connector seal designed for toggle switch applications in marine and electrical systems where moisture intrusion can compromise equipment reliability. This compact black-finish protective boot seals electrical connections against saltwater spray, rain, and condensation—critical concerns for any boat operating in coastal or high-moisture environments.

Measuring 3 × 2 × 5 inches and weighing just 0.1 lbs, the boot seal installs quickly over toggle switch connectors to create a durable protective barrier. Cole Hersee components are engineered to the standards required by marine electrical systems, where corrosion and connection failure can leave you stranded. The black finish resists UV degradation and blends with most cabin and console switch panels. This seal is designed as a direct replacement for OEM toggle switch boots on vessels where electrical integrity is non-negotiable.

Serious boaters—whether weekend anglers running coastal waters or offshore fishing crews—depend on redundant protection for critical electrical connections. Corroded or water-damaged switch contacts can disable navigation systems, bilge pumps, and engine controls at the worst possible moment. The Cole Hersee boot seal addresses this vulnerability with a simple, proven solution. It's an inexpensive insurance policy for maintaining electrical system integrity in the salt-air environment.

This replacement seal is ideal for retrofit installations, system repairs, or preventive maintenance on existing toggle switch assemblies. Stocking spare boot seals ensures you can address connector issues quickly without waiting for parts or losing critical boat time.