SEADOG SED520021 Marine Transom Drain Plug and Gasket Replacement
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SEADOG SED520021 Marine Transom Drain Plug and Gasket Replacement

Product Code: SED520021

The SEADOG replacement drain plug and gasket (SED520021) is designed for secure, watertight sealing on boat transoms and personal watercraft. Made from durable injection molded nylon, this plug features a molded-in recess that helps trap sealant and prevent leaks.

Trusted by boaters since 1933, SEADOG is known for quality marine hardware and award-winning reliability. This replacement drain plug and gasket is ideal for trailerable boats and ensures peace of mind on the water.

  • Engineered gasket-retention design for leak prevention
  • Waterproof seal for transom drains
  • Durable injection molded nylon construction
  • Easy installation and secure fit
  • Compatible with most trailerable boats and personal watercraft
  • Suggested Retail Price: $6.98