Aluminum AN6 Male Adapter With M12 To M18 Threads For Fuel Lines
Convert standard metric threaded connections to -6AN male fuel line fittings with this 100% aluminum adapter. Designed for precision fuel delivery systems, it bridges M12, M14, M16, and M18 threads to SAE -6AN standards, ensuring leak-resistant transitions between engine accessories and aftermarket fuel rails or hoses. This conversion fitting eliminates the need for custom machining or incompatible hybrid adapters, streamlining fuel line routing across diverse EFI setups, carburetor upgrades, and custom manifold builds. The lightweight construction resists corrosion while maintaining structural integrity under typical performance vehicle operating pressures.
Benefits & Tips
- Verify thread pitch (1.5 mm) matches your existing ports before threading to prevent cross-cutting.
- Apply automotive-grade PTFE tape or anaerobic sealant on the male threads for a secure, pressurized seal.
- Clean all mating surfaces thoroughly to maintain consistent fuel flow and avoid debris-related filter clogs.
Product Specifications
- Material: 100% aluminum alloy
- Function: Converts metric threads to Male -6AN fittings
- Compatible Threads: M12, M14, M16, M18 (1.5 mm pitch)
- Application: Fuel supply systems, engine accessories, fluid transfer lines
- Compliance: ROHS certified
- Weight: ~0.05 kg
Package includes:
1 × Aluminum AN6 Male Adapter Fitting
Warnings & Reminders
Always verify internal diameter compatibility with -6AN rated hoses before installation. Apply torque gradually to prevent stripping soft aluminum threads.
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