Quote:
Originally posted by Justin Stiltner
as of the 2003 season the only ways that you can create vacuum is to use a pneumatic cylinder or (i think) compress the air line. You could also get a suction cup that makes its own vac. when you say pull a handle. ...
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I know we made a vacuum last year using a pnumatic cylinder, couple other cylinders (I think), and used a pressure gauge to regulate it at 60 PSI.
I will probably be able to get more info. on this later on in the week.