Fuel line

I edited my orig post to read CPE Fuel Line.
It is Nylon braided outer, then braided stainless, then CPE synthetic rubber inner, fuel line (except E85)
I make my own lines on my workbench, with a few AN wrenches, and assembly tools for my vice.
I bought all the AN tools, and wrenches from Summit, and Jegs years ago.
I use to make flex, and hard lines in the Navy for Aircraft.
I bought it as a kit on Amazon
CPE line is supposed to be good for lots of fluids, and gases. Not E85 tho.
We don't have to worry about super high pressure on our cars. The main thing is to make them quality so they don't leak.

Dave.