Sea-Dog Nylon Top Cap - Black - 3/4"

The Sea-Dog Nylon Top Cap in Black, 3/4", is essential hardware for both seasoned mariners and those new to boating. This compact cap is designed for securing hoses, protecting openings, and capping off through-hull fittings, ensuring your vessel's infrastructure remains intact. Its robust design is particularly beneficial for those who understand the importance of reliable deck fittings.

Constructed from UV-stabilized nylon, the Sea-Dog cap is engineered to resist fading, brittleness, and structural breakdown caused by sun exposure and saltwater. This material choice ensures durability in harsh marine environments, making it a superior alternative to cheaper plastic caps. The molded black finish not only enhances the aesthetic of your deck hardware but also helps conceal minor wear over time.

Ideal for anglers and cruisers, this cap is perfect for capping unused through-hulls during storage or protecting hose barbs from saltwater infiltration. Its 3/4" diameter fits standard marine plumbing and ventilation systems, ensuring compatibility with most through-hulls, seacocks, and exhaust fittings. Installation is straightforward and requires no tools, making it a practical choice for boat maintenance.