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9AM to 5PM Mon. - Fri.
Closed: Sat. & Sun. 

Most all orders placed Monday thru Friday by 1:30 pm Eastern will be shipped same day.

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Heat-Fab Saf-T Thimble; 8"

SKU: 21485
Model 3008 for 7" and 8" diameter stovepipe
Mfg Part Number: 3008
List Price: $322.58
Price: $267.74
You Save: $54.84 (17%)
Heat-Fab Saf-T Thimble; 8"
Heat-Fab Saf-T Thimble; 8"
Product Details

UL Listed Heat-Fab 8" Insulated Saf-T Thimble

Model 3008 for 7" and 8" diameter stovepipe

The UL Listed Saf-T Thimble allows single-wall stovepipe to pass through a combustible wall. It attaches to the chimney therefore avoiding a dangerous breach should the chimney settle and start to pull away from the house. The Saf-T thimble features a solid-pack insulation that telescopes inward toward the wall, allowing for easy adjustment for wall thicknesses of 4" - 8 1/2". Choose from 6" or 8" models. Both need a 16" wide by 17" high opening for installation. Instructions are included, but can be downloaded here: (Saf-T Thimble Instructions).

Key Features:

  • Insulated construction
  • Convection heat shield to move heat out
  • Reduces the minimum 18" clearance to combustibles
  • Adjustable Saf-T Thimble adjusts to 4" through 8 1/2" walls
  • Stainless steel back plate for durability and longevity
  • Easy to install
  • UL Listed
  • Backed by Heat-fab, Inc. Manufacturing quality products for the Hearth Products industry for more than 20 years
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Site Updated 01/11/2018

Copyright 2001 - 2018
Hart's Hearth Inc.
2543 Middle Rd.
Trenton, NC 28585
Toll Free: 877.602.FIRE (3473)
Local Chimney Services: 252.448.0055
FAX: 800.571.2765

Hart's Hearth & Homestead is a Family Owned, Christ Centered company that promotes and supports the commission of the word and works of Jesus Christ.