8" DuraTech Adjustable Stainless Steel Chimney Pipe 14" - 21" - 8DT-21TASS
This section of 8" DuraTech chimney is adjustable in length from 14" to 21" long for installations that need a specific length of chimney that standard lengths cannot create. This piece is recommended for use in installations that require offsets in your attic space. It is also helpful in thru-the-wall installations. 1" Double wall insulated pipe. 430 Stainless Steel Inner and Outer Wall.
Additional Information:
With a Thermal Tech blanket insulation encased between duel walls, DuraTech offers superior safety and performance. It keeps the outer wall cool while ensuring high flue gas temperatures for optimum draft performance. The inner wall is 25% thicker than competitive chimneys, for an extra margin of safety. Designed for normal, continuous operation at 1000¦F flue gas temperatures, DuraTech is subjected to rigorous and stringent HT requirements of the UL standard, including one hour at 1400¦F, plus three ten minute chimney fire tests at 2100¦F.
Specifications:
- 8" Diameter
- Adjusts from 14''-21''
- Twist Lock End Rings
- 430 Stainless Steel Inner and Outer Wall
- 1" Double wall insulated pipe
- 2" Clearance to combustibles