Can ya'll tell me what I'm doing wrong on my linelock install?

[team39763]

I bought the summit line lock setup and installation kit. For some reason, I can't get the solenoid to stop leaking at the threads. I've fubar'd two sets of lines/fitting trying to get it to stop leaking. I used teflon paste the first time, then teflon tape the second time. I'm using the correct flarenut wrench to tight them. The problem is, the line/flare is really loose and when I tighten them until they are snug, the threads get stripped on the fitting...and it still leaks. The instructions suck and the help line is always busy. What am I doing wrong? I will post pics if needed.

Parts:
SummitRacing Linelock solenoid
SummitRacing Linelock installation kit
The 3/16" flare line/fittings don't seem to fit the solenoid