
S1-4000-7171/C Coleman Roof Jack, 143 - 173 Inch,
S1-4000-7171/C 4000-7171C Roof Jack, 143 - 173 Inch, For Use with DLAS, DGAA and DGAH Series Furnaces
Sorry - this product is no longer available Discontinued March 2019
Option would be to go to the 4000-8181/c flue 115/145"
and 7900A6111 11" interior extension.
- Telescopic and adjustable
- For proper fit, measure from the base of the furnace to the flange on the top of the roof