| Posted by LonnythePlumber on July 13, 2004 at 09:27:45: | |
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| In response to Re: fire sprinklers | |
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: :I believe fire sprinkler systems are done with black pipe, not galv. If I am wrong on this I am sure Sylvan will straighten me out. And for that matter, if I am correct, I don't actually know the reason. He could help me out. That's true and we use black on hot water boiler piping. LonnythePlumber |
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