1/4in 90 Deg Elbow Female/Male Black

The 1/4in 90 Deg Elbow Female/Male Black adapter is an essential pneumatic and hydraulic plumbing fitting for automotive enthusiasts, mechanics, and fabricators working on custom vehicle systems. Whether you're routing brake lines, air suspension tubing, fuel transfer lines, or building a custom pneumatic control system on a competition or modified vehicle, this elbow connector redirects fluid or air flow at a precise 90-degree angle. The female-to-male NPT thread configuration allows seamless integration between components of different port styles, making it indispensable for adapting existing factory systems or designing clean, space-efficient custom layouts in engine bays or chassis applications.

Constructed from aluminum and finished in black anodized coating, this fitting delivers corrosion resistance and durability in harsh underbody environments while maintaining a professional appearance in exposed installations. The anodized surface protects against oxidation from moisture, salt spray, and road chemicals—critical for longevity in suspension, turbo boost, or air management plumbing. The 1/4 inch NPT (National Pipe Thread) specification ensures industry-standard compatibility with virtually all pneumatic tool couplings, gauge ports, and hydraulic adapters commonly found in automotive aftermarket systems. Its compact profile (2.35 x 1.15 x 3.7 inches) and lightweight design (0.07 lbs) allow tight routing in constrained engine bays without adding measurable weight or complexity to your build.

Mechanics and fabricators benefit most when adapting pressurized systems where port orientation limits direct connections—air suspension leveling, nitrous oxide bottle pressure lines, turbocharger boost control circuits, and custom fuel injection rails all rely on precision fittings like this. Installation is straightforward: apply plumber's tape or thread sealant to the male port, thread firmly into the female receptacle, and torque to manufacturer specifications. Ensure your system pressure rating exceeds the elbow's design threshold, and verify NPT compatibility with all mating components before pressurizing. Stocking this size in your workshop prevents costly fabrication delays on mid-build modifications.