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7 DuraPlus Stainless Steel Wall Thimble

7 DuraPlus Stainless Steel Wall Thimble

Regular price $ 122.63 USD
Regular price Sale price $ 122.63 USD
Sale Sold out

Adjusts from a minimum of 4 3/4" to a maximum of 7 3/4" 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.

DuraPlus is a triple-wall, all-fuel chimney for use with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal or gas. It is designed to boost efficiency by staying cool on the outside and providing a hot draft on the inside.

  • Type: Wall Thimble
  • Inside Diameter: 7"
  • Country: United States
  • Certification: UL Listed | UL-103HT (MH7399)
  • Outside Material: Stainless Steel
  • Pipe Class: Class-A
  • Clearance to Combustibles: 2"
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