---
product_id: 367309904
title: "4LifetimeLines 25' 3/16 True Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil and Fitting Kit, Inverted Flare"
brand: "4lifetimelines"
price: "$106.23"
currency: USD
in_stock: true
reviews_count: 5
category: "4 Lifetimelines"
url: https://www.desertcart.us/products/367309904-4lifetimelines-25-3-16-true-copper-nickel-alloy-non-magnetic
store_origin: US
region: United States of America
---

# Meets SAE & ISO standards 25' flexible tubing coil 100% corrosion & rust proof 4LifetimeLines 25' 3/16 True Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil and Fitting Kit, Inverted Flare

**Brand:** 4lifetimelines
**Price:** $106.23
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your brake game with the ultimate corrosion-proof, pro-grade kit!

## Quick Answers

- **What is this?** 4LifetimeLines 25' 3/16 True Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil and Fitting Kit, Inverted Flare by 4lifetimelines
- **How much does it cost?** $106.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/367309904-4lifetimelines-25-3-16-true-copper-nickel-alloy-non-magnetic)

## Best For

- 4lifetimelines enthusiasts

## Why This Product

- Trusted 4lifetimelines brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Durability:** Rust and corrosion-proof tech ensures your brake lines outlast standard steel, perfect for harsh weather warriors.
- • **Certified Reliability:** Meets all SAE and ISO specs, so you can trust your vehicle’s safety with industry-leading quality.
- • **Complete Pro-Grade Kit:** Includes 25' tubing plus 16 precision inverted flare fittings—everything you need for a seamless brake line upgrade.
- • **Lifetime Peace of Mind:** Backed by a limited lifetime warranty, guaranteeing long-term performance and zero compromise.
- • **Effortless Installation:** Hand-bendable copper-nickel alloy tubing means no special tools needed—get your brake lines done faster and cleaner.

## Overview

The 4LifetimeLines 25' 3/16 Copper-Nickel Brake Line Kit offers a flexible, corrosion-resistant tubing solution that meets all SAE and ISO standards. Designed for easy hand bending and flaring, it includes 16 inverted flare fittings for a complete brake line replacement. Ideal for harsh environments, this kit is backed by a limited lifetime warranty, ensuring durability and professional-grade reliability for your vehicle’s braking system.

## Description

3/16" Copper-Nickel Brake Line Kit Revamp your vehicle's braking system with the 3/16" x 25' copper-nickel brake line kit. If you are looking for an affordable way to install durable, corrosion-resistant brake lines in your vehicle, then this kit is perfect for you. Our high-quality tubing meets all SAE and ISO specifications and comes with a lifetime warranty. The complete brake line kit includes the tube and 16 high-grade fittings. Since the highly flexible tube bends and flares easily, you can get the installation done with minimal tools. You will also have no trouble routing the tube through your braking system or other vehicle parts. The wall thickness prevents breakage and kinking. Corrosion Resistance We used high-grade copper-nickel alloy to ensure 100% corrosion and rust resistance. The material offers resistance against punctures and helps prevent leaks as well. So there is no risk of weather damage even if you live in an area that gets considerable snow. If your original brake lines are rusting, or you simply want to scale your vehicle's optimal performance, then get this kit. Since the tubes and fittings last for years, users will not need recurring replacements and upgrades. Easy Installation The length, 0.028 wall thickness and bendability facilitate easy installation and routing. The tubes hold well in a flaring tool and form double flares almost effortlessly. Our copper-nickel tubes go easily around your braking system and vehicle parts and is an excellent replacement or upgrade for your existing braking line. Complete Replacement Kit Besides the tube coil, the kit also includes all the flare nuts and brake line fittings you will need. This kit offers extreme convenience and is excellent for professionals and DIY experts alike. Compatibility Our copper-nickel brake line tubes and fittings work for most braking systems and vehicle types. The length and dimensions of the tubing make it very versatile. Fittings Included : 2 x 3/16” (7/16-24) Inverted Tube Nut, 10 x 3/16” (3/8-24) Inverted Tube Nut, 2 x 3/16” (1/2-20) Inverted Tube Nut, 2 x 3/16” (9/16-18) Inverted Tube Nut The 4Lifetimelines 3/16" x 25' copper-nickel brake line kit is more cost-effective than other comparables available in the market. (SKU: LTCC325KIT)

Review: I've had the pleasure of using copper brake lines on multiple vehicles, and I have to say, they’ve consistently exceeded my expectations. Whether it’s for my own car or helping out friends and family, these brake lines have proven to be a lifesaver on more than one occasion. First off, the product is incredibly easy to work with. The copper material is pliable enough to be bent and shaped without much effort, making installation a breeze. What’s even better is that the fittings all threaded perfectly with no issues at all. Whether I was working with a custom setup or standard connectors, everything lined up smoothly, and I never had to worry about leaks or cross-threading. I've had to rely on these brake lines several times when others have run into brake line issues, and it's always been a relief to open my toolbox and have the exact length I need on hand. The copper is not only durable but also resistant to corrosion, which gives me peace of mind knowing they’ll hold up over time. All in all, I highly recommend these copper brake lines for anyone looking for a reliable, easy-to-install solution for brake line repairs or upgrades. It’s saved me a lot of time, hassle, and stress, and I’m sure it will do the same for others!
Review: Muy fácil de manejar y abocardar.

## Features

- Nickel-copper alloy is very flexible making for super easy bending & flaring for installation - You can hand bend our brake lines with no bending tools needed
- Rust and corrosion proofing technology - Our Copper Nickel Alloy lines are the longest lasting line and are much better than standard steel tubing. Copper Nickel lines are ideal for vehicles experiencing harsh weather and environmental conditions
- Meets All SAE and ISO Specifications - Choose our tubing with confidence for unmatched reliability and adherence to standards. Our tubing is rigorously tested and meets all Society of Automotive Engineers (SAE) and International Organization for Standardization (ISO) specifications, ensuring it is the highest quality tubing available on the market. Don't compromise; opt for the best in strength, durability, and performance. Trust our tubing to meet the stringent requirements of your applications
- We take pride in producing the best fuel, transmission and brake lines in the industry. Our Limited Lifetime warranty protects all of our products against defects for its entirety as long as it is installed correctly
- Complete Brake Line Replacement Tubing Kit Assortment - Includes 16 Fittings: 2 x 3/16” (7/16-24) Inverted Tube Nut, 10 x 3/16” (3/8-24) Inverted Tube Nut, 2 x 3/16” (1/2-20) Inverted Tube Nut, 2 x 3/16” (9/16-18) Inverted Tube Nut

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BMZ5FV2 |
| Best Sellers Rank | #50,237 in Automotive ( See Top 100 in Automotive ) #34 in Car Brake Hydraulic Parts |
| Brand | 4LIFETIMELINES |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,197) |
| Date First Available | 21 September 2023 |
| Item Weight | 567 g |
| Item model number | LTCC325KIT |
| Manufacturer | 4LifetimeLines |
| Manufacturer Part Number | LTCC325KIT |
| Model | 3/16 Copper-Nickel |
| Product Dimensions | 35.56 x 35.56 x 2.54 cm; 566.99 g |

## Product Details

- **Brand:** 4LIFETIMELINES
- **Colour:** Copper
- **Item weight:** 1.25 Pounds
- **Material:** Copper Nickel
- **Product dimensions:** 7.62L x 0.01W Meters

## Images

![4LifetimeLines 25' 3/16 True Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil and Fitting Kit, Inverted Flare - Image 1](https://m.media-amazon.com/images/I/71XytOFoYqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***L on 25 March 2025*

I've had the pleasure of using copper brake lines on multiple vehicles, and I have to say, they’ve consistently exceeded my expectations. Whether it’s for my own car or helping out friends and family, these brake lines have proven to be a lifesaver on more than one occasion. First off, the product is incredibly easy to work with. The copper material is pliable enough to be bent and shaped without much effort, making installation a breeze. What’s even better is that the fittings all threaded perfectly with no issues at all. Whether I was working with a custom setup or standard connectors, everything lined up smoothly, and I never had to worry about leaks or cross-threading. I've had to rely on these brake lines several times when others have run into brake line issues, and it's always been a relief to open my toolbox and have the exact length I need on hand. The copper is not only durable but also resistant to corrosion, which gives me peace of mind knowing they’ll hold up over time. All in all, I highly recommend these copper brake lines for anyone looking for a reliable, easy-to-install solution for brake line repairs or upgrades. It’s saved me a lot of time, hassle, and stress, and I’m sure it will do the same for others!

### ⭐⭐⭐⭐⭐ Review
*by J***S on 29 January 2026*

Muy fácil de manejar y abocardar.

### ⭐⭐⭐⭐⭐ Review
*by C***R on 7 September 2020*

These brake lines are fantastic. Replaced all the lines in my vehicle without having to have pre-bent lines with many unions. Just one solid line.

## Frequently Bought Together

- 4LifetimeLines 3/16" x 25' Genuine Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil Roll & Fitting Kit, Inverted Flare, Easy to Bend, Corrosion Resistant
- Frienda 12 Pieces 3/8 Inch-24 Threads Brake Line Fittings Assortment for 3/16 Inch Tube (4 Unions, 8 Nuts)
- 4LIFETIMELINES 25 ft 1/4 True Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil and Fitting Kit, 16 Fittings Included, Inverted Flare, SAE Thread, 0.028 inch wall thickness

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-17*