Taxes included (if in UK).
Shipping calculated at checkout.
SKU:AUTOMEC-ACP022-C
Couldn't load pickup availability
The Professional Choice for Brake Line Replacement
When you are underneath a vehicle replacing rotted-out brake lines, you only want to do the job once. While standard copper pipe is cheap and easy to bend, it lacks the structural integrity and long-term durability required for modern braking systems. Copper Nickel (commonly known as Kunifer, CuNi, or NiCopp) is the industry standard for professional, long-lasting brake line fabrication.
Why Kunifer Beats Standard Copper
Standard copper is soft, making it prone to work-hardening, kinking, and fatigue failure under high-pressure cycling. Copper Nickel alloy solves these issues by offering:
Superior Corrosion Resistance: UK roads are brutal on undercarriages. The nickel content in this tubing creates a highly protective oxide layer, resisting road salt, moisture, and road grime far better than standard copper or steel.
High Fatigue Strength: Brake systems operate under immense pressure. Kunifer has a much higher tensile strength than pure copper, meaning it won't stretch, distort, or fatigue under heavy braking or engine vibration.
Excellent Workability: Despite its strength, it still flares beautifully (both SAE bubble and DIN double flares) and can be bent by hand or with a pipe bender without kinking.
In the Workshop
For any workshop or mechanic tackling brake system overhauls, keeping a coil of Kunifer on the rack is essential. It ensures MOT-compliant repairs that will likely outlast the vehicle itself. It is also highly recommended for fuel lines and clutch hydraulic lines where pressure and environmental exposure are constant factors.
Please note: The physical appearance of the pipe coil may vary slightly from the product image depending on manufacturing batches, but the material specification remains strictly to high-grade Copper Nickel.
Material: Copper Nickel
(Pipe may differ to image shown)
Copper pipes are more traditional and easier to work with however Copper Nickel (aka CuNI, Kunifer, cupro-nickel or NiCopp) is more resistant to corrosion and has a higher fatigue strength.
We can manufacture pipes to your exact specifications.
Choosing a selection results in a full page refresh.
Opens in a new window.
PayPal Pay Later Messaging
Step 1: Choose message placement
Click the button below and then hover over your page to select a placement.
Step 2: Paste and save
You have copied the placement for the Product Page.
Go back to the App Embeds section, and in the Paypal Advanced Settings, paste the copied value into the
Product Page field and click the 'Save' button in the top right corner.