Quote: (Originally Posted by
wedivebc)

The kiss cap looks like some air could flow down the threaded rod but what about the meg cap. If you put that on a warm meg then it cooled off would the reduced pressure make the cap hard to remove? I would want a vent of some kind
Hi Dave, i have a meg cap from John and have never had a venting problem. i put it on right away after i am finished, so the sorb is still warm, and then it cools overnight. I love me cap, hope this helps.
mel