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DuraVent - DuraPlus Triple wall 6" - 8" Wall Thimble

Original price $252.72
Original price $220.29 - Original price $399.88
Original price $252.72
Current price $172.18
$172.18 - $319.91
Current price $172.18
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DuraVent - DuraPlus Triple wall 6" - 8" Wall Thimble

Adjusts from a minimum of 4 1⁄4” to a maximum of 7 1⁄4” 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 DuraPlus chimney pipe horizontally through the wall and extend a minimum of 2” into the room beyond the interior wall. For adapters, see DVL and DuraBlack section.


  • Available inner diameter : 6" - 8"
  • Available finish material : Galvalume & Stainless steel
  • Outer Diameter: 14"
  • Dimensions: 17" x 17"
  • Wall Thickness: 4-3/4" to 7-3/4"

Typical Installation(Refer this if required)

Refer to our Typical Venting Installation drawings to select the appropriate component parts for your installation.

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