#6 Tube Nut 2 Pk

The XRP-XTREME RACING PROD. #6 Tube Nut 2 Pack provides the secure, precision-engineered connection needed for high-performance marine fuel and fluid line systems. These aluminum tube nuts are sized for #6 AN (Aircraft Standard) fittings with 3/8-inch tubing, a common specification in modern powerboat fuel systems, cooling lines, and hydraulic applications where reliability under pressure is essential.

Built from lightweight aluminum and finished in blue anodize coating, these tube nuts deliver corrosion resistance critical in salt-water and freshwater environments. The anodized finish protects against oxidation and galvanic degradation that can compromise fitting integrity over seasons of use. AN fittings are precision-manufactured to exacting tolerances, ensuring consistent leak-free sealing when properly installed—a requirement that boaters and marine technicians have relied on for decades. The 2-pack format covers typical replacement or repair needs for dual-line systems or redundant connections on performance vessels.

These fittings are essential for offshore anglers running fuel-injected engines, weekend boaters maintaining cooling systems, and marine technicians building or restoring powerboat fuel systems. Anyone upgrading or repairing AN-style plumbing on a center console, sport fisher, or high-performance vessel will recognize the importance of OEM-specification replacements. XRP-XTREME RACING PROD. is recognized in motorsports and marine performance sectors for precision fluid system components. This 2-pack delivers the spares needed to maintain system integrity without overstocking.