Wall Thimble
8" Diameter
Adjusts from a minimum of 4” to a maximum of 10” wall thickness, and
fits between standard wall studs. To accommodate thicker walls, the
telescoping pieces can be extended up to 16” with a field-fabricated
extension installed. Interior trim ring painted black. Must be installed
with DuraTech chimney pipe horizontally through the wall and extend
6” into the room beyond the interior wall. (Black painted DuraTech is
available). 6” and 8” stainless steel exterior trim available.


