Sea-Dog Line 357031-1 Diesel Deck Fill with Key Cap

The Sea-Dog Line 357031-1 is a non-metallic diesel deck fill designed for marine fuel systems. Constructed from fiberglass-filled injection-molded nylon, this deck fill offers excellent corrosion resistance and durability in harsh marine environments.

Key Features:

• Fiberglass-filled nylon construction resists corrosion and UV degradation
• Non-metallic design eliminates the need for grounding
• Built-in key cap system for easy opening and closing
• Hinged key locks in upright position during fueling operations
• Designed specifically for diesel fuel applications
• Standard 1-1/2" deck fill fitting size
• Weather-resistant cap keeps contaminants out of fuel tank

This deck fill provides a reliable, maintenance-free fueling solution for boats and marine vessels. The integrated key design prevents loss and ensures convenient access when refueling, while the lockable feature adds security when not in use.