Boat Flip-Top Fuel Deck Fill

Key Features

• Built-in Flame-Arrestor Vent – Safely vents tank pressure and fuel vapors; reduces bilge vapor buildup and fire risk
• High-Quality Rubber O-Ring Seal – Creates a watertight, fuel-tight seal; prevents seepage even under deck flex and wave impact
• One-Press Flip-Top Safety Lock – Bottom latch opens with a light press; stays securely closed underway
• Integrated Fueling Design – Wide fill neck accepts standard fuel nozzles; no funnel or adapter needed
• High-Grade Nylon Construction – UV-stabilized, corrosion-resistant; won't rust or seize in saltwater environments
• Easy Deck Installation – 4-screw flush mount; includes mounting screws; fits standard deck cutout
• Labeled GAS Cap – Clearly embossed “GAS” on lid for quick identification at the fuel dock

Solves These Common Problems

• Fuel vapor leaking into bilge from poorly sealed deck fills
• Corroded or seized screw caps that won't open at the fuel dock
• Fuel spills from caps without proper O-ring seals
• No vent path causing tank pressure buildup and fuel starvation
• Difficult one-handed operation during fueling

Specifications

• Material: High-grade nylon (UV-stabilized, corrosion-resistant)
• Color: Black
• Overall Size: 11.2 × 7.2 × 8.2 cm (4.41 × 2.83 × 3.23 in)
• Fill Neck Outer Diameter: 3.9 cm (1.54 in)
• Vent Tube Diameter: 1.6 cm (0.63 in)
• Base Plate: 5.1 × 4.8 cm (2.0 × 1.9 in)
• Mounting: 4-screw flush mount
• Seal: Rubber O-ring (included)
• Vent: Built-in flame-arrestor
• Application: Boats, pontoons, bass boats, aluminum boats, small watercraft

Installation

1. Cut or locate the existing deck opening to match the fill neck diameter (3.9 cm)
2. Drop the fill neck through the deck opening from above
3. Secure the base plate with the 4 included screws
4. Connect the fuel fill hose to the fill neck and the vent tube to the tank vent line
5. Press the flip-top closed until the safety latch clicks — installation complete