I had looked into those before and thought that would work but, 1) as you stated, I'd need to search out longer lines and 2) those ends are actually the same as the tip inside the lines and wouldn't seat, they'd just butt up to each other. I believe they may make some with a brake line fitting that would work but that might get pretty frustrating unless someone knows the exact formula. I'd probably take a shot at reshaping my lines first at this point.
