1/2 Inch NPT Solid Brass Boat Drain Plug, Leak-Resistant Saltwater Corrosion Resistant Marine Garboard Plug for Most Boat Hulls, Transom, Powerboats and Deck Boats (4)

Additional Details from the Manufacturer

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More features

• 【Marine-Grade Solid Brass】 Made from premium solid brass, this 1/2” NPT drain plug is built for long-lasting strength and durability in demanding marine environments. Unlike plated or hollow alternatives, the solid brass body helps resist cracking, stripping, and wear during regular boat use.
• 【Reliable Leak-Resistant Seal】 Precision-machined NPT threads help create a tight, secure fit in compatible drain openings. The deep-cut threaded design helps reduce water leakage and provides dependable sealing performance for transoms, bilges, garboard drains, and livewells.
• 【Standard 1/2” NPT Fit】 Built with standard 1/2 inch NPT threads, this brass drain plug fits many common boat drain sockets, garboard drains, and marine plumbing applications. Please confirm your drain size before purchase to ensure proper fit.
• 【Saltwater Corrosion Resistance】 Designed to withstand freshwater and saltwater exposure, the brass construction helps resist rust, oxidation, and surface corrosion caused by moisture, salt spray, and harsh marine conditions — keeping your drain system reliable season after season.
• 【Versatile Marine & Hardware Use】 Ideal for fishing boats, deck boats, powerboats, bowriders, sport boats, and other marine applications. Also suitable for compatible water tanks, pumps, and threaded pipe fittings where a durable brass plug is required.