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Old 06-27-2009, 12:11 PM
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001mustang 001mustang is offline
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Originally Posted by 001mustang
1/2" copper will be sufficient if you use only one tool at a time. You can run a healthy sand blaster or paint gun using the 100' 1/2 Cu line. You can run 3/4" Cu if you have overkill tendencies.
If you run one tool at a time you will be hard pressed to use all the air a 100ft 1/2" line can provide, regardless of compressor size..

100' 1/2" pipe will flow 54 SCFM at 100 PSI with a 10% DP.

Last edited by 001mustang; 06-27-2009 at 12:29 PM.
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