Scepter 3.2 Gallon Portable Marine Fuel Tank, Tank Only with Built-In Fuel Gauge and Top Handle

This compact 3.2-gallon (12.1 L) fuel tank combines marine-grade durability with user-friendly features so you can carry, store, and monitor fuel safely on recreational boats, tenders, and jon boats. Constructed from multi-layer HDPE, the tank resists corrosion, UV, and crushing damage while molded feet and a slim profile make under-seat storage and deck placement simple. Its two-way vent cap, integrated sight gauge, and compatibility with common marine fittings keep routine fueling tasks fast and predictable.

How does the Scepter tank make refueling on small boats easier?

The tank’s vented cap manages airflow during dispensing and relieves excess pressure above 5 PSI to curb vapor buildup, making refueling smoother and safer. The integrated pick-up and sight gauge lets you verify remaining fuel at a glance so you won’t be surprised mid-trip.

• Two-way vented cap prevents pressure accumulation and supports steady flow
• Built-in fuel gauge/sight pickup shows accurate fuel level without opening the tank
• Accepts 1/4 NPT marine fittings; fuel line attaches to the side for easy hookup

What features protect fuel quality and the tank in marine conditions?

The tank’s five-layer, one-piece HDPE shell minimizes vapor loss and resists UV, salt spray, and rust; this construction helps preserve gasoline and ethanol blends during storage and use. Molded-in feet keep the tank off the deck for ventilation and reduce wear from rough surfaces.

• 5-layer crush-resistant HDPE resists impacts and evaporation
• Corrosion- and UV-resistant materials for saltwater environments
• Molded feet add stability and airflow under the tank

Is this portable tank easy to carry and store on boats?

Yes — a molded top handle is sized for comfortable transport from dock to boat, and the tank’s slim dimensions let it tuck under seats or in small lockers. At 14" L x 10.5" W x 9" H, it balances capacity with compactness for day trips and backup fuel needs.

• Molded top handle for one-handed lifting and carrying
• Slim profile designed for under-seat and locker storage on small vessels
• 3.2-gallon capacity provides ample range without excess weight

Which fuels and fittings are compatible with this Scepter tank?

The tank accepts gasoline, diesel and ethanol-blended fuels commonly used in outboard engines. It works with standard 1/4 NPT marine tank fittings and accommodates an external fuel line (sold separately) for routine hookup to fuel pickups or outboards.

• Compatible with gasoline, diesel, and ethanol blends
• Standard 1/4 NPT fitting compatibility for common marine hardware
• Fuel line attachment on the side for straightforward installation

Who is this for: Boaters who need a dependable, compact portable fuel tank for small craft — including anglers, day cruisers, tender owners, and anyone who wants a corrosion-resistant, vented gasoline container with an integrated gauge. It’s a practical choice when you want a made-in-Canada tank that balances capacity, safety, and ease of use for marine outings.