Fluororubber Fuel Tank Washers 1 Pair

Fluororubber Fuel Tank Washers for RC Aircraft Fuel Tanks (Pack of 2)

Product Overview

These Fluororubber Fuel Tank Washers are precision-engineered sealing washers designed for use in RC glow fuel and gasoline aircraft fuel tanks. Manufactured from high-quality fluoroelastomer (FKM/Viton®-type) rubber, they provide exceptional resistance to methanol, nitromethane, gasoline, synthetic oils, and castor oil, ensuring a reliable, leak-free seal under demanding operating conditions.

Unlike conventional rubber washers that can harden, swell, or deteriorate after prolonged fuel exposure, fluororubber maintains its elasticity and sealing performance, making it the preferred material for high-performance RC fuel systems.

Sold as a pair (2 washers), these are ideal as replacement seals during fuel tank maintenance or new tank assembly.

Key Features

• Premium fluororubber (FKM/Viton®-type) construction
• Excellent resistance to glow fuel and gasoline
• Compatible with methanol, nitromethane, synthetic oils, and castor oil
• Maintains elasticity over extended service life
• High resistance to fuel swelling and degradation
• Provides reliable leak-proof sealing
• Suitable for RC aircraft fuel tanks
• Precision-molded for consistent sealing performance
• Easy installation and replacement
• Supplied as a pair (2 washers)

Technical Specifications

*Actual operating temperature depends on installation conditions.

Applications

• RC Airplane Fuel Tanks
• Glow Engine Fuel Systems
• Gasoline Engine Fuel Tanks
• Fuel Tank Stopper Assemblies
• Fuel Line Sealing
• Replacement Fuel Tank Washers
• Model Aircraft Maintenance
• DIY Fuel Tank Repairs

Benefits

• Prevents fuel leaks around tank fittings
• Extends the service life of RC fuel tanks
• Resists cracking, swelling, and hardening
• Maintains a dependable seal after repeated fuel exposure
• Suitable for both sport and competition model aircraft

Package Contents

• 2 × Fluororubber Fuel Tank Washers (1 Pair)