High Quality, locally manufactured 12" copper roof jack with gravity damper and brass screening. For roof venting bathroom fans or other fan assisted applications using 12" pipe.
Our units come with pipe extensions to match your vent pipe. If you have any questions regarding sizing please call us at 800.685.8263
Screened units should NOT be used as a dryer vent. If you would like a unit without a screen, or made of a different material such as lead coated copper, give us a call. We can have these made with relatively short lead time.