Re: fire sprinklers
Posted by LonnythePlumber on July 13, 2004 at 09:27:45:
In response to Re: fire sprinklers
: :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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