there's not enough clearance for two on the same 90, and the adapter / coupling combo must use a 009 (slip in) coupling.
On Tue, Jul 10, 2018 at 10:29 AM, Brad Casterline <[email protected]> wrote: > Do 6” Grooved Flange Adapters work on both ends of 6” Firelok 90s? > > > > Thanks, > > > > Brad > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler. > org > >
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