Negative Positive
Title: No "O" Ring on New Models
Review: I just received three of these gauges this week. They do not have an "O" ring in the tip and therefore leak air. Pain in the neck to get a good seal. I have emailed the company requesting that they send me some "O" rings. If they don't, they are going back.I'll let you know how this turns out.
Is the review positive or negative? 