I hope so! Years ago I tied into a roof drain using a check valve and sight glass. At least that is what I showed on the blueprint. Back then it was just as likely as not to be installed as I showed.
Brad On Aug 16, 2016 5:22 PM, "Cesar Lira" <[email protected]> wrote: > Hi, There is a Rule were it indicated about it is not possible to tie > drains at sanitary sewer?? > > > > Thks. > > > > CLR > > > > > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler. > org > >
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