Product details:
Copper nickel tubing meets the definitive SAE J1047 standard. It's approved for automotive use including brake lines. This tubing is a breeze to work with and can be bent by hand. Cunifer (copper-nickel-iron alloy) does not work-harden the way that copper tubing does. This tubing is the same size and operates using the exact same hardware as your existing lines. If you want to reuse your old nuts and fittings you can. Does not rust or corrode Very easy to bend and flare Able to bend tube by hand on the vehicle Polishes to a brilliant finish Does not work-harden the way copper tubing does Exceeds international standards Original equipment on luxury European vehicles Long term safety benefits 0.028 Wall Thickness Made in the USA