Brake Question

I have a 1987 Toyota Tercel. And I need to replace the brake line. Is there any way to buy a pre-bent line for this car? I went to a couple of shops and they said they can't replace the line without replacing the whole brake system. Being that this is my daily driver and I don't plan on owning it much longer, I said the heck with that. I don't have the tools needed to bend and flare brake lines, which is why I need a pre-bent line. Also, do any of you happen to know the outside diameter of the rear hard/metal brake line? Thanks a lot.

Why not just telephone a wrecking yard to see if they have an identical model Tercel on their lot for you to get the brake lines off their car? Here in the Reno area, we have a "Pick and Pull" lot with many Tercels. Must have been a popular model. I even bought an '88 for my daughter back in '88 and it's still running strong at 170,000 plus miles.