![NiCopp Tubing Coil [3/16 in. O.D. x 25 ft.]](https://www.jegs.com/images/mini_750/500/555/555-635800.jpg)
NiCopp Tubing Coil [3/16 in. O.D. x 25 ft.]
JEGS 555-635800 NiCopp Tubing Coil Features:
- Easy to flare and seal for painless installation
- Highly flexible and easy to bend
- Constructed from 90-10 copper nickel seamless tubing
- Dot approved to be safe for use with hydraulic brake systems
- Does not rust or corrode which can happen with other types of brake lines
- 3/16 in. O.D. 90-10 Copper Nickel Seamless tubing
- DOT Approved
- Meets SAE J1047 and ISO 4038 specifications
- Does not rust or corrode
- Highly flexible, easy to bend, flare, and seal
FAQ
Is copper nickel brake line any good?
- Yes, copper nickel brake line, such as the one offered by JEGS with Part Number 555-635800, is an excellent choice for brake line applications. Nicopp tubing, a copper-nickel alloy, combines the corrosion resistance of copper with the strength of steel, making it highly durable and reliable for brake systems. It resists rust and corrosion, even in harsh environments, ensuring long-term performance and safety.
What diameter is nickel copper brake line?
- The diameter of nickel-copper brake line, also known as Nicopp tubing, can vary depending on the specific application and manufacturer. However, commonly used sizes include 3/16 inch and 1/4 inch diameters for automotive brake systems and 5/16 inch and 3/8 inch for fuel lines. These diameters provide the necessary strength and fluid capacity required for effective brake or fuel operation while allowing for flexibility and ease of installation.
What is the outside diameter of 3/16 brake line?
- The outside diameter of 3/16 brake line tubing is typically around 0.1875 inches or 4.76 millimeters. This size is commonly used in automotive brake systems for its optimal balance of strength, flexibility, and fluid capacity. JEGS offers high-quality 3/16 brake line tubing in various forms, including tubing coils, to suit your specific needs and preferences.
Why are copper brake lines illegal?
- Copper brake lines are not necessarily illegal, but they are not commonly used in modern automotive applications due to their inferior corrosion resistance compared to other materials like steel or copper-nickel alloys. Copper brake lines are prone to corrosion over time, which can compromise brake system integrity and safety. Therefore, most automotive manufacturers and industry standards recommend using materials like nicopp tubing for brake line applications to ensure long-lasting performance and reliability. Find high-quality nicopp tubing coils and brake line tubing at JEGS.com.
Brake/Fuel/Transmission Line Replacement Just Got Easier and Quicker!
JEGS NiCopp tubing contains a seamless nickel-copper alloy that is as strong as steel, rust-proof, and easier to work with than any other comparable product on the market. DOT-approved for hydraulic brake systems, fuel systems, and transmission lines, this piping bends 58 percent easier than traditional steel tube, allowing it to be snaked into positions that conventional lines can't. JEGS flexible tubing is available in various lengths and diameters, and we offer durable black oxide-coated steel tube nuts to complement the lines.
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Upgrade your vehicle’s reliability and safety with JEGS NiCopp Nickel-Copper Brake, Fuel, and Transmission Lines—the ideal solution for long-lasting performance in any driving condition. Whether you're restoring a classic, building a street machine, or upgrading a daily driver, these lines deliver superior corrosion resistance, easy installation, and durable flexibility.
Manufactured from high-quality nickel-copper alloy, this NiCopp brake line won’t rust like traditional steel lines and is easier to bend and flare, saving you time and frustration in the garage. The material is DOT-approved for brake systems, making it a trusted option for professional builders and DIY mechanics alike.
Not just for brakes—this tubing also functions as a copper nickel fuel line, providing excellent chemical resistance and maintaining structural integrity under pressure. It’s compatible with gasoline, diesel, transmission fluid, and more, making it a versatile upgrade across your entire vehicle.
If you're looking for a flexible, rust-proof, and road-ready solution, the NiCopp fuel line offers all the durability of steel without the hassle. It’s easy to route in tight spaces, resists kinking, and holds up under extreme weather and road conditions.
Available in various lengths and diameters, JEGS NiCopp Lines are ready to fit your specific needs and are backed by a name you trust in automotive performance.
Make your next repair or upgrade last—choose JEGS NiCopp Lines for a professional-grade solution that goes the distance. Order now and experience easier installs with better results.

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