Sea-Dog Machined Bronze Garboard Replacement Plug

The Sea-Dog Machined Bronze Garboard Replacement Plug is a replacement plug for a compatible Sea-Dog garboard drain assembly. Its machined bronze construction gives a durable closure for the hull drain, allowing the fitting to be opened while the boat is ashore and securely closed before launching.

The threaded plug is intended to match the supported garboard drain body and gives a reusable metal closure for repeated seasonal draining. Bronze construction is well suited to marine environments when used with compatible drain hardware and maintained appropriately.

Confirm the drain fitting model, thread size, thread condition, and sealing requirements before installation. Clean the mating threads, use the appropriate sealing method, tighten the plug securely without damaging the fitting, and always verify that the drain is fully closed before the vessel is launched. See the rest of our marine plumbing.

• The replacement plug seals the compatible hull drain.
• Marine construction supports repeated wet service.
• The threaded design allows seasonal bilge draining.
• A replacement plug avoids changing the complete fitting when it remains usable.