Sea-Dog Line 357033-1 Water Deck Fill with Hinged Key Cap

The Sea-Dog Line 357033-1 is a non-metallic water deck fill designed for marine applications. This deck fill features durable construction from fiberglass-filled injection molded nylon, providing corrosion resistance and long-lasting performance in harsh marine environments.

Key Features:

• Fiberglass-filled nylon construction resists corrosion and UV damage
• Non-metallic design requires no grounding for safe installation
• Integrated hinged key cap allows easy opening without separate tools
• Key locks in upright position for convenient filling operations
• Clearly marked for water system identification
• Flush-mount design for clean deck appearance

This deck fill provides a secure, watertight seal to prevent contamination of your fresh water system while allowing easy access for tank filling. The built-in key design eliminates the need to carry separate tools and prevents loss of the cap opener.