#12 Bulkhead Nut-Alm. Black

The XRP #12 Bulkhead Nut in aluminum black anodized finish is a precision-engineered component designed for high-pressure hydraulic and fuel line applications in racing, off-road, and motorsport builds. This #12 AN (Army-Navy) standard bulkhead fitting nut provides a secure, leak-free termination point where hoses transition through firewall panels, engine bay bulkheads, or component housings. The aluminum construction keeps weight minimal while the black anodized finish resists corrosion in harsh environments—a critical consideration for vehicles exposed to salt spray, humidity, or extended storage.

Manufactured by XRP-XTREME RACING PROD., this bulkhead nut meets AN specifications for thread pitch and bore dimensions, ensuring compatibility with standard #12 AN hose and fitting assemblies used throughout professional motorsport. The anodized aluminum material balances durability with weight savings—important in competition builds where every tenth of a pound matters. The black anodized surface provides both corrosion protection and a uniform finish across engine compartment hydraulic systems, fuel systems, and brake line routing applications.

This nut is sold individually and serves as a replacement or upgrade component for custom hydraulic line builds, racing fuel system installations, and off-road recovery winch systems. Users working with braided stainless steel hose, nylon-wrapped fuel lines, or high-pressure clutch systems will find this nut essential for secure panel-mounted terminations. Whether you're building a drag racing fuel cell, routing brake lines in a tube chassis, or assembling a custom hydraulic clutch system, the XRP bulkhead nut provides the AN-standard foundation needed for professional-grade system integrity.