I'm leaning towards slicing in a replacement (about 5 inches) of steel tubing. Is it advisable to use a compression fitting union such as the setup seen here:
http://volksweb.relitech.com/brakeln.htm
rather than making th bubble fares and using flare nuts and a union?
are the compression fitting strong enough, I'm a little skeptical if I'll be able to get a good seal using a compression fitting on the old line which has some corrosion.
any thoughts??