8an Str Male Bulkhead Fitting Blue

The 8AN Str Male Bulkhead Fitting Blue from REDHORSE PERFORMANCE is an essential component for high-performance fuel, coolant, and hydraulic line systems. Designed for builders and mechanics who prioritize reliability in custom fuel system installations, this fitting is ideal for applications such as competition fuel cell setups, carbureted engine upgrades, and aftermarket cooling system integrations.

This straight male bulkhead fitting is constructed from aerospace-grade aluminum alloy and features an anodized blue hard-coat finish for enhanced corrosion resistance. Its bulkhead design allows for clean panel or firewall-mounted installation, minimizing tubing runs and reducing weight and complexity in tight engine bays. The AN (Army/Navy) 8 sizing standard corresponds to 1/2-inch nominal tubing compatibility, ensuring a secure fit.

Engine builders, mechanics, and custom fabricators will find this fitting particularly beneficial when designing fuel system pans or transmission coolers. Its design eliminates mechanical stress concentration at elbows and reduces pressure drop, making it critical for systems that require high flow rates and tight margin tolerances.