Quote:
Originally Posted by rick3000
I would be careful of using to much pressure to flush the system. I think the absolute maximum would be 20psi, and I have read not to exceed 10psi. But I am not sure how reliable that information is. Perhaps someone more knowledge can chime in.
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Well they do dial the air pressure down to 13 psi or so.....They just have a high volume low pressure flow.
