Guys, I have an autometer installed but the tube broke off inside the nut and adaptor. No biggy right? I cut the flattened end off, and tried to stick the ferrule (see pg1) back on the tube. ... ... Not happening. I read this thread couple more times and can't find anything about sticking hte tube through the ferrule. Is that dang thing a one time use, or did I miss something on this thread?