Bulkhead AN Straight -16

The Bulkhead AN Straight -16 from ALLSTAR PERFORMANCE is a precision hydraulic and pneumatic fitting engineered for high-pressure fluid transfer systems in racing, industrial, and performance applications. This straight bulkhead connector allows clean, leak-free integration of hoses and lines through sealed panel or firewall installations, eliminating the need for external elbows or adapters. Designed for technicians and builders who demand reliability under extreme conditions, the Bulkhead AN Straight -16 provides the exact port configuration required in fuel systems, brake lines, and cooling circuits where space is limited and pressure integrity is non-negotiable.

Constructed from aluminum and finished in black anodize, this fitting features a 16 AN male-to-male bulkhead configuration that mates seamlessly with standard AN hose ends and fittings across the motorsports and aerospace industries. The straight pass-through design minimizes flow restriction and turbulence, maintaining consistent pressure delivery in both directions. Black anodized aluminum provides excellent corrosion resistance while reducing heat transfer, a critical advantage in engine bays and fuel cell compartments. The compact 3.15 × 1.75 × 4.1-inch form factor and lightweight 0.23 lbs design make it ideal for weight-sensitive racing platforms and custom builds where every ounce counts.

This bulkhead fitting is essential for drag racers, circle track competitors, hot rodders, and fabricators integrating fuel, oil, coolant, or brake systems into custom-built vehicles. Installation through firewall, fuel cell, or radiator mounts ensures clean panel appearance and maximum underhood or cockpit space efficiency. The 16 AN size accommodates high-flow applications from small-block street engines to large-displacement competition motors. Each fitting is sold individually, allowing builders to spec multiple units for complex multi-line systems. Verify your existing hose end sizing and system pressure rating before installation to ensure compatibility with your specific application.