Upgrade your fuel system with the Earl’s -6 AN Steel Tube Sleeve, precision-engineered for superior sealing and long-lasting durability in high-performance plumbing applications. Crafted from premium domestic steel and finished with an electroless nickel plating, this sleeve provides exceptional corrosion resistance and a sleek, professional appearance. Ideal for 3/8-inch hardline tubing, it delivers secure connections in a wide range of custom and racing fuel setups. Perfect for builders, racers, and enthusiasts who demand reliability and precision, Earl’s fittings are trusted for their proven performance in air and fuel delivery systems.
Features:
- Precision-machined steel construction for superior strength
- Electroless nickel plating for enhanced corrosion resistance
- Compatible with 3/8-inch hardline tubing
- Ideal for custom and performance fuel plumbing applications
- Designed for secure, leak-free connections
- Sold as a pair for convenient installation