View single post by pbahr
 Posted: 11-23-2013 01:37 am
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pbahr



Joined: 04-15-2005
Location: Moorestown, New Jersey USA
Posts: 198
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Jay,

It is impossible to generate more than 14.7 psi with a vacuum pump.

If there are no leaks, you should be able to hold this pressure for hours at least.

YELODOG