Hard brake line size?

[Starter986]

Originally Posted by truegearhead

I need to make a custom brake line, anyone know the stock hard brake line size? I can’t find it anywhere

I believe it is 3/16 inch. I stand corrected, but what I read (and I found nothing specific to the 986, instead the 911) leads me to believe that's the number.

You might contact some companies that sell hard brake lines and see if they can reference the actual number.