Please advise. The center post on my Vivi Novas are crooked. It practically leans against the plastic tube's side. I tried screwing and rescrewing 
to no avail. It doesn't want to sit straight! Does not draw properly and of course leaks. Without thinking, I happen to order three more of these suckers, different tubing: the metal and glass. 
What was I thinking?
to no avail. It doesn't want to sit straight! Does not draw properly and of course leaks. Without thinking, I happen to order three more of these suckers, different tubing: the metal and glass. What was I thinking?
