Tube Nuts Alum -10AN 2pk

The Tube Nuts Alum -10AN 2pk from ALLSTAR PERFORMANCE delivers a reliable, aluminum-constructed fitting solution for high-pressure hydraulic and fuel line assemblies. Designed for motorsports, racing, and performance automotive applications, this pair of tube nuts provides the secure connection point needed when working with 10 AN (AN10) fittings and 5/8-inch tubing. Whether you're building a custom fuel system, upgrading brake lines, or assembling transmission cooler circuits, these fittings offer the durability and precision fit that serious enthusiasts and professional mechanics depend on.

Each tube nut in this two-pack features black anodized aluminum construction, which provides corrosion resistance and a professional finish while maintaining a lightweight profile ideal for weight-conscious builds. The 10 AN specification denotes the fitting size and thread standard, ensuring compatibility with standard AN10 hose ends, adapters, and manifolds commonly used in race fuel systems and performance hydraulics. The anodized surface treatment protects against oxidation in engine bay environments while the precision-machined threads guarantee leak-free seals when properly torqued onto compatible fittings and tubing.

These tube nuts are ideal for fabricators, race teams, and automotive enthusiasts working with 5/8-inch OD tubing in fuel, coolant, and brake line applications. Installation pairs each nut with a corresponding AN10 fitting, creating a robust mechanical and pressure seal suitable for high-performance engine bays and motorsport environments. The two-pack format accommodates dual-line installations or provides a spare set for comprehensive system builds, ensuring you have extras on hand for future upgrades and repairs.