Would it be possible to sleeve the plastic from say 18" or so below grade to the flange? Seems like mechanical protection is the issue.
On Mon, Aug 25, 2008 at 1:11 PM, Ed Kramer <[EMAIL PROTECTED]> wrote: > Interestingly, at least one company (Uni-Flange) makes an adapter flange for > C900 pipe (http://www.uniflange.com/ucats/ufa900.pdf). > Appropriate listings may be a problem, but I know it's been used on fire > lines. > > Ed Kramer > Littleton, CO > > > > >> Then the rise from the base elbow must always be metallic pipe. How >> would >> you go from PVC to steel above the floor if you don't have a flange or a >> groove to work with? >> >> Art/ATCO > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum > > To Unsubscribe, send an email to:[EMAIL PROTECTED] > (Put the word unsubscribe in the subject field) > -- Ron Greenman at home.... _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum To Unsubscribe, send an email to:[EMAIL PROTECTED] (Put the word unsubscribe in the subject field)
