Str Bulkhead Fitting #10

The Str Bulkhead Fitting #10 from FRAGOLA is a precision-engineered hydraulic and fuel system component designed for high-performance applications where reliable fluid transfer through panel walls is essential. This straight bulkhead fitting serves as a sealed pass-through connector, allowing technicians and fabricators to route lines through firewalls, fuel cell panels, or engine compartment barriers without compromising structural integrity or system pressure ratings. Applications span racing, custom fabrication, aerospace work, and heavy equipment assembly—anywhere dual connection points on opposite sides of a barrier simplify plumbing while maintaining leak-free operation.

Constructed from lightweight aluminum and finished in blue anodize, this bulkhead fitting features 10 AN male ports on both ends, enabling a direct AN-to-AN connection standard across professional racing and turbocharged fuel systems. The straight configuration (rather than 90-degree) minimizes flow turbulence and fitting stress, critical for maintaining pressure integrity in high-flow applications. The anodized finish provides corrosion resistance and improved durability in engine bays and salt-air environments, while the compact profile (1.65 x 1.35 x 4.05 inches) allows installation in tight panel mounting scenarios without consuming excessive space.

This fitting is ideal for fuel system builders, performance suspension engineers, and motorsport technicians who require certified, repeatable connections through vehicle panels. Its 10 AN sizing accommodates high-flow fuel pumps and cooler circuits common in turbocharged and nitrous-oxide applications. Installation requires proper thread-sealant application and torque specification per AN hose system standards; verify panel thickness and seal compatibility with your system pressure before final assembly. Weight of just 0.09 lbs makes it suitable for weight-conscious builds without sacrificing structural reliability.