Thread: Pressure Test Rig for R12 Rebuild
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  #11  
Old 06-30-2017, 04:45 PM
leathermang leathermang is offline
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Join Date: Sep 2001
Location: central Texas
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A lot of people use CO2 even though I do not like it... for no particular reason other than it is part oxygen ...

but I think Vstech uses it ....

Whatever things are directly hooked to your cylinders ... make sure they can handle more pressure than they contain..

and always wear goggles.... I have seen the faces of gauges get blown off...
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