Upgrade your custom plumbing setup with the Earl’s -3 AN Steel Tube Nut, designed for precision performance and long-lasting durability. Crafted from high-quality domestic steel and finished with electroless nickel plating, this tube nut provides exceptional corrosion resistance and a professional appearance for any fuel or fluid system. Engineered for compatibility with 3/16" hardline tubing, it ensures a secure and leak-free connection across various air and fuel delivery applications. Ideal for both street and race use, Earl’s fittings deliver reliability, strength, and a perfect fit every time.
Features:
- Electroless nickel-plated finish for superior corrosion resistance
- High-strength domestic steel construction for durability
- Compatible with 3/16" hardline and -3 AN fittings
- Precision-machined for a leak-free seal
- Ideal for fuel, oil, and air plumbing applications
- Easy installation for custom and performance setups