Sullivan Heavy-Duty Aluminum Fuel Tank Stopper Kit – Glow, Gas & Smoke [SUL478]

Upgrade your fuel tank with the Sullivan Heavy-Duty Stopper Kit (part number SUL478), featuring an aluminum stopper assembly built to handle the demands of glow, gasoline, and smoke oil systems. Designed for high-pressure and high-vibration applications, this kit offers a reliable seal and long-lasting durability—perfect for sport, scale, and high-performance aircraft.

The aluminum construction resists fuel damage and cracking, making it a superior alternative to standard rubber stoppers.

Key Features:

• Part Number: SUL478

• Material: Precision-machined aluminum body with heavy-duty stopper

• Compatible Fuels: Glow fuel, gasoline, and smoke oil

• Use: Replacement or upgrade for most standard-size fuel tanks

• Includes:

  • Aluminum stopper body

  • Fuel-safe stopper plug

  • Clamping hardware and fuel line fittings

• Ideal for: Nitro and gas-powered RC aircraft, especially high-vibration or pressurized systems

• Benefits:

  • Increased longevity

  • Secure seal under pressure

  • Fuel compatibility across multiple systems

Ensure leak-free performance and long-term reliability with the Sullivan SUL478 Heavy-Duty Aluminum Stopper Kit—built for pilots who demand the best.