Forum Discussion
dougrainer
Mar 13, 2020Nomad
red31 wrote:
Time + thermal cycling w/leaks causes vacuum to suck in air.
the longer closed and not used yields more air.
Yes, but HOW MUCH VACUUM needs to be generated to PULL the outside air IN thru Rubber gaskets/seals? I doubt atmospheric Vacuum can pull air in thru a tight almost completely sealed system. Doug
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