Sea-Dog Emergency Deck Fill Plug

The Sea-Dog Emergency Deck Fill Plug (MPN 357390-1) is an essential safety component for any vessel that relies on fuel or water systems. This plug serves as a backup or replacement for damaged or missing deck fill caps, helping to prevent water intrusion and fuel contamination. Experienced boaters understand the importance of maintaining deck fill integrity for operational safety and vessel longevity.

Engineered to create a secure, weathertight seal, the Sea-Dog deck fill plug protects fuel, water, and waste systems from environmental exposure and saltwater corrosion. Its compact design makes it easy to stow aboard and deploy in emergencies without adding significant weight or bulk to your vessel. Built to withstand marine conditions, this plug is manufactured to Sea-Dog's high standards.

Cruising captains, fishing enthusiasts, and weekenders alike will benefit from keeping this emergency plug on board, as it serves as insurance against unexpected issues. Installation is straightforward: simply insert the plug into the deck fill opening and secure it hand-tight or with minimal tools for a snug fit. This plug is compatible with most marine deck fill openings, ensuring reliability whether you're dealing with a missing cap after rough seas or upgrading an aging fitting.