Features:

  • Nickel-copper alloy for super easy bending & flaring - You can hand bend lines our lines for easy and flexibility
  • Rust and corrosion proofing technology - Our Copper Nickel Alloy lines are the most advanced longest lasting line and are much better than standard steel tubing
  • Meets all SAE and ISO specifications - Our tubing is the best quality tubing on the market - Test .028" Wall Thickness, 3/8" OD , 5,955 PSI B.P.
  • We take pride in producing the best fuel, transmission and brake lines in the industry
  • Lifetime warranty, we promise as long as the lines are installed correctly out lines will outlast the life of the vehicle
WAY Better than Steel Line

I have used copper nickel alloy tubing exclusively for the last 15 years in automotive repair for brake line and transmission cooler lines (for fuel I would recommend nylon repair lines). No more steel tubing at all for me. For those of you in the rust belt, it is a must. I have seen replacement steel tubing rot out out only a year after it was installed. I have yet to see a copper nickel line fail on me. In addition, this tubing bends, shapes and flares easily and the connections seal almost every time. Fantastic product!

So much easier than steel tubing!

I love this stuff!! Easy to bend but doesn't kink. I bought the 3/8" to replace rusted out fuel lines and it saves so much time when routing under car. Usually it requires bending tools and can be quite involved. This line will bend bu hand very easily and the best part is it's corrosion proof!!

Great tubing

This Copper-Nickel Brake Line Tubing Coil - 3/8 Inch, 25 Feet is very nice material to work with. I used it for a fuel line. It is important to have quality dies when making a double flare, cheap dies just don't make a good seal.

Easy to fabricate with.

Using the copper nickel tubing for transmission fluid cooling lines and fuel line. Easy to use without crimping when bending. Easier to flare than steel tubing. Great heat conduit helping to cool fluids. Great for brake lines too.

Good quality

Seems to be excellent quality of 3/8 tubing and works fine for my fuel lines.

great material to work with, won't rust and looks great!

copper nickel hard line is wonderful material to work with. I used the 3/8' for extended trans cooler lines and 3/16' for brake lines. forms flares so much better than stainless, looks better and much easier to work with.

Its relativly easy work with NiCopp brakeline.

Like all work on cars safety is the most important consideration. A reasonably good flaring is required to do the flaring of the brake line. You must remember that work on older cars will entail problems with rust, decay and frozen parts. Car has to be properly secured with jack stands after being jacked up.

Easy to install

Being used for hydraulic steering on a boat

Much better value than fuel line hose.

When I went to the local car parts store I was shocked at how expensive fuel injection hose is. I am adding fuel injection to a 1973 Scout and needed a lot of hose. This was much better and looks great too.

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