Description
When precision and durability matter most, the Aeroquip #3 Steel Tube Nut FCM3591 delivers a rock-solid connection you can count on. Crafted from nickel-plated steel, this fitting is built to resist corrosion while maintaining a clean, professional finish that any builder or enthusiast can appreciate. Whether you’re plumbing a race car or a custom build, this tube nut fits seamlessly into your AN line setup.
- Part Number: FCM3591
- Type: Tube Nut Fitting
- AN Size: 3 AN
- Tube Size: 3/16 in.
- Material: Steel
- Finish: Nickel Plated
- Quantity: Sold Individually
Trust Aeroquip — a name synonymous with high-performance fluid system components — to keep your lines tight and your build looking sharp. Add the FCM3591 to your order today and build with confidence.






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