Adapter Fitting Bulkhead 90 Deg 3an

The Adapter Fitting Bulkhead 90 Deg 3AN by EARLS is a precision hydraulic adapter designed for fluid systems requiring directional changes in tight spaces. This 90-degree bulkhead fitting connects two 3 AN male fittings through a panel or bulkhead wall, making it essential for high-performance fuel, coolant, and brake line installations in race cars, custom builds, and industrial applications. The compact design saves space while maintaining full flow integrity in demanding environments.

Constructed from aluminum and finished in durable black anodizing, this bulkhead adapter resists corrosion and oxidation while reducing weight—a critical advantage in motorsport builds. The 90-degree geometry eliminates the need for separate tubing bends, reducing assembly time and potential leak points. EARLS engineering ensures precise thread tolerances on both AN ports, guaranteeing leak-free connections when properly sealed with appropriate AN thread sealant or PTFE tape, and the compact footprint (1.2 x 0.7 x 3 inches) allows installation in confined engine bays and custom chassis configurations.

This fitting is ideal for fabricators, racing teams, and enthusiasts building custom hydraulic systems where space optimization and reliability are non-negotiable. It is compatible with any system using 3 AN male connectors—including fuel delivery, cooling circuits, and brake systems—and pairs seamlessly with standard -3 AN hoses and fittings from EARLS or equivalent manufacturers. Installation requires a matching bulkhead hole and secure panel mounting to prevent vibration-induced loosening; torque specifications should follow EARLS guidelines or your system integrator's recommendations.