Scepter 45.4 L Marine Gas Can — Low-Profile Boat Fuel Tank with Integrated Gauge

The Scepter 12-gallon portable marine gas can is a durable, low-profile fuel tank designed for boats, offering long run times, safe venting, and an integrated fuel gauge for quick level checks.

Built to withstand marine conditions, this 45‑liter Scepter fuel tank balances big capacity with transportable size. It fits in tight compartments, resists corrosion and UV, and includes features focused on safety and convenience for outboard motors and recreational boaters. The one-piece, five-layer HDPE construction reduces evaporation and protects fuel, while ergonomic hand holds and a pressure‑relief vent make handling and refueling easier on the water.

How does the Scepter 12 Gallon tank improve boating range and storage?

The 12‑gallon capacity extends operating time between refuels without taking up excessive deck or locker space. Its low-profile dimensions allow placement in tight areas, and molded grips make moving the tank manageable even when full.

• Holds 12 gallons (45 L) for extended run time
• Compact footprint: 24.5" L × 18.1" W × 11.5" H
• Molded hand holds for safer lifting and securing
• Flat top and low profile for neat stowage in lockers

What safety features protect fuel and reduce vapor risks?

The can includes a two‑way vented cap that allows airflow during refueling and automatically releases excess pressure above 5 PSI to avoid dangerous vapor buildup. Its multi-layer HDPE shell is crush resistant and limits vapor permeation, while compatibility with common marine fittings supports secure fuel lines.

• Two‑way vented gas cap with automatic pressure relief
• Five-layer, crush‑resistant HDPE construction to limit vapor loss
• Compatible with ethanol blends and diesel
• Accepts standard 1/4" NPT marine tank fittings (fuel line sold separately)

How can I monitor fuel level and connect a fuel line?

Scepter integrates a fuel pick‑up and sight gauge so you can visually check remaining fuel without opening the tank. The side fitting accepts standard marine connections, making installation with a separate fuel line straightforward and compliant with EPA/CARB requirements.

• Built‑in combination fuel pick‑up and sight gauge for quick checks
• Side attachment point for 1/4" NPT fittings and common marine fuel lines
• EPA/CARB‑approved container design for legal on‑water use

What makes the construction and materials suitable for marine use?

The tank's single‑piece shell uses multiple layers of high-density polyethylene to resist impacts, UV exposure, saltwater corrosion and rust. That rugged build preserves gasoline quality and keeps the can serviceable season after season.

• One‑piece, five‑layer HDPE shell for durability
• Resists rust, corrosion, and UV degradation
• Designed and manufactured in Canada to marine standards

Who is this for: The Scepter 12 Gallon Portable Marine Gas Can is aimed at boat owners, anglers, and recreational mariners who need a reliable, large‑capacity auxiliary tank that still fits into limited storage spaces. It’s a strong choice for anyone running outboard engines who wants longer outings between refuels, easy fuel monitoring, and a rugged, vented container engineered for marine environments.