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High-Quality 3AN Tube Nut for 3/16" Hardlines

Achieve a professional-grade finish on your brake or fuel hardline installation with the Fragola Performance Systems 3AN tube nut. Specifically designed for 3/16-inch tubing, this nut is an essential component for creating secure, vibration-resistant connections in your vehicle's plumbing system. Made from high-grade steel and finished with a protective zinc coating, it offers the durability required for both street and track use.

Why Choose Fragola Tube Nuts?

• Perfect Fitment: Engineered specifically for 3AN and 3/16-inch tubing applications.
• Robust Material: Steel construction provides superior strength compared to aluminum alternatives.
• Corrosion Protection: Zinc finish guards against rust and environmental wear.
• Secure Connection: Ensures your hardline flare remains seated correctly under pressure.

Properly securing your hardlines is vital for safety, particularly in brake systems where pressure spikes are common. The Fragola tube nut provides the clamping force needed to maintain a leak-free seal, giving you peace of mind during high-speed maneuvers. Its durable construction ensures that it can be tightened and loosened multiple times without stripping or deforming, making it a great choice for builders who frequently service their vehicles. When it comes to critical plumbing components, never settle for anything less than the best. Upgrade your hardline setup with confidence using components from GGCRACING.