On Fri, 25 Mar 2016 13:34:52 -0400, wrote:

Can't remember, and didn't take any notes. Sorry.
It's been my experience "most" leakers are well past their "best
before" date and/or have been left either significantly discharged or
in high temperature storage conditions for some time. (or possible
suffered a "hard freeze")

I never knew freezing had any effect ? ? ?