Upgrade your plumbing or fuel system setup with the Earl’s -3 AN Male Union, engineered for secure, leak-free performance in a wide range of custom and motorsport applications. Built from lightweight 2024 aluminum and finished in a durable blue anodized coating, this union provides excellent corrosion resistance and long-term reliability. Designed for maximum compatibility, the -3 AN male connections ensure a precise fit in high-pressure fuel, oil, or air systems while maintaining consistent flow. Its compact profile makes it ideal for tight engine bays, race vehicles, and any performance plumbing needs where dependable connectivity is essential.
Features:
- Lightweight 2024 aluminum construction
- Durable blue anodized finish
- -3 AN male to -3 AN male union design
- Corrosion-resistant for long service life
- Compatible with fuel, oil, and air systems
- Ideal for custom and motorsport plumbing