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    Heat-Fab Insulated Saf-T Stovepipe Wall Thimble - For Stovepipe with 5-Inch and 6-Inch Diameters

    List Price: $299.99
    Sale Price: $244.11
    You Save: $55.88 (19%)
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    Product Details
    Free Venting Design & Quote:
    Manufacturer: Heat-Fab
    Part Number: 3006
    eFireplaceStore Item Number: CPF-21480
    UPC: 787739991822


    • Allows single-wall stovepipe to safely pass through a combustible wall
    • Easily attaches to chimney
    • Solid-pack insulation
    • Can be used with walls 4" to 8.5" thick
    • Fits stovepipe with a 5" or 6" diameter
    • UL Listed
    • *A 16" W x 17" H opening is required for installation

    *Venting Requirements: This unit requires venting pipe with an inner diameter of 6 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.

    This wall thimble from Heat-Fab creates a solid pack insulation between your walls and your stovepipe. With this thimble, you will be able to create a safe pass through your stovepipe even through a combustible wall. This thimble allows you to safely create a passageway for your stovepipe through walls that are between 4 and 8.5 inches thick, and it can be used with stovepipes that are between 5 and 6 inches in diameter. The durable construction creates an efficient insulation, and allows you to create a safe and easy solution for your venting needs.
    Customer Questions & Answers
    5 Questions & 5 Answers
    from Texas asked:
    December 17, 2017
    Would the thimble work on a slightly angled or only on flat wall?
    1 Answer
    This part is meant to be completely flush for install. You might have to have something custom fabricated for an angled or curved wall.
    Kelsey C.
    on December 18, 2017

    from Confluence, PA asked:
    April 17, 2015
    How does this Heat-Fab wall thimble attach to a chimney? How big of a hole needs to be cut in the exterior wall of the room?
    1 Answer
    The opening required for this thimble is 16" W x 17" H. It can fit any stove pipe with a 5" or 6" diameter.
    Brennan W.
    on April 17, 2015

    from Union Beach, NJ asked:
    September 16, 2014
    Must I also use the clay thimble or can I just run my 6 inch pipe thru the middle?
    1 Answer
    This thimble is intended to pass single wall stovepipe through a combustible wall without the use of a clay thimble as well.
    on September 16, 2014

    from Lake Havasu, AZ asked:
    February 5, 2014
    Is the 5 inch diameter an inside or outside pipe measurement?
    1 Answer
    The 5 inch measurement is in reference to the inside diameter of the piping. However, this is designed for single walled stovepipe, which will have only a slightly greater outer diameter.
    Collin C. - NFI Master Hearth Professional
    on February 5, 2014

    David B
    from Sumner, WA asked:
    October 20, 2012
    What else is needed to attach this to my chimney? Is there a thimble pipe that passes through the center?
    1 Answer
    The only other component that is needed to complete this installation will be a section of 5 or 6 inch single wall stovepipe. The thimble will come complete and will safely pass the single wall stovepipe through a combustible wall or chimney chase.
    Collin C. - NFI Master Hearth Professional
    on October 22, 2012

    Customer Reviews
    1 Reviews
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    100% Recommend this product (1 of 1 responses)
    By Jesse from Maine on December 7, 2017
    I would recommend this item to a friend.
    Excellent Service
    The product was delivered to me in a timely fashion and contained exactly what I needed to get the job done at an affordable price! I would highly recommend both this product and the "efireplacestore" to anyone. Regards, Jesse

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