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    MetalBest Ultra-Temp 6 Inch Diameter Chimney Pipe Wall Thimble - Insulated

    60.95
    List Price: $69.99
    Sale Price: $60.95
    You Save: $9.04 (13%)
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    * Usually Ships Same Business Day.
    • Designed for use with 6-inch inner diameter chimney pipe
    • Requires a 14 1/2 in. x 14 1/2 in. framed opening
    • Installs quickly and eliminates the need for individual firestops
    • Interior plate has a black matte finish
    • Round shielding provides a radiation shield
    • Wall thimble installation maintains the required 2-inch clearance to combustibles
    • The two sections can telescope to accommodate wall thicknesses from 6 to 11 inches
    • Type HT all-fuel chimney listed to UL103HT safety standards
    See complete product details >>
    Product Details
    Free Venting Design & Quote:
    Manufacturer: MetalBest
    Part Number: 6T-IWT
    eFireplaceStore Item Number: CPF-77915
    UPC: 00053713999246

    Features

    • Designed for use with 6-inch inner diameter chimney pipe
    • Requires a 14 1/2 in. x 14 1/2 in. framed opening
    • Installs quickly and eliminates the need for individual firestops
    • Interior plate has a black matte finish
    • Round shielding provides a radiation shield
    • Wall thimble installation maintains the required 2-inch clearance to combustibles
    • The two sections can telescope to accommodate wall thicknesses from 6 to 11 inches
    • Type HT all-fuel chimney listed to UL103HT safety standards


    *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.

    Passing a chimney installation through a wall is a snap when you use the MetalBest Ultra-Temp 6 Inch Diameter Chimney Pipe Wall Thimble - Insulated. A wall thimble not only makes the installation easy, but it also eliminates the need for individual firestops. The black matte finish provides an easy background for any area, and the thimble also acts as a shield for radiant heat as the chimney carries exhaust away from the fireplace.
    Customer Questions & Answers
    11 Questions & 11 Answers
    Brad Kandel
    from Peoria, IL asked:
    December 26, 2016
    I am trying to run a black 6" double wall stove pipe thru the side wall of my machine shed. It is 10 1/2" thick. Is there a thimble that you sell made for double wall black stove pipe?
    1 Answers
    This thimble is designed for double wall pipe, and can accommodate a wall thickness of up to 11".
    Owen
    on December 27, 2016

    Spike
    from SC asked:
    June 21, 2016
    Will this chimney pipe adjust to a 3" wall thickness?
    1 Answers
    You may trim the inner sheet metal to adjust to the 3" wall thickness you have, but please note that the inner sections will need to overlap.
    Will M.
    on June 21, 2016

    Ray
    from Portland, OR asked:
    March 31, 2015
    Is this wall thimble for a single wall or double wall pipe?
    1 Answers
    This thimble is designed for double wall vent pipe.
    Brennan W.
    on April 1, 2015

    Ed
    from Watsontown, PA asked:
    March 20, 2015
    Can I run single wall stove pipe to this wall thimble on the inside and double wall stove pipe on the exterior? I'm trying to install a stove in a cabin and I need to go through a wood wall.
    1 Answers
    This product is designed to facilitate the passing of double wall chimney pipe through a combustible wall. For a stove installation, single wall stovepipe can be run to within 18 inches of the combustible wall. You must then convert to double walled chimney pipe to pass through the wall, via this thimble. Double walled chimney pipe must continue to be used for the rest of the run.
    eFireplaceStore
    on March 20, 2015

    Mitch
    from Roanoke, VA asked:
    October 16, 2014
    Can I hook up a double or even a triple insulated pipe to this? I know those pipes usually twist on and lock. Will they slide in a hole on the Metalbest Ultratemp 6 inch diameter chimney wall thimble or is their a special one I need to get?
    1 Answers
    Being that this is a wall thimble, the piping will not connect to it but will instead slide through it. This thimble can be used to pass any Class A chimney pipe with an 8 inch outer diameter through a wall. It is designed to work with Ultra-Temp, which has a 6 inch inner diameter and 8 inch outer diameter.
    eFireplaceStore
    on October 16, 2014

    Ben
    from Bedford, MA asked:
    October 29, 2013
    I need to vent commercial ironer through a wall. According to the ironer manufacturer, the exhaust temperature is approx. 140 degrees F. I'll have a single wall 6" round duct through a sheet rock, CMU and EIFS (2" Styrofoam) assembly. Will this thimble work? If not, what do you recommend?
    1 Answers
    This thimble will be greatly oversized for the 6" single wall duct. I would suggest the Dura-Vent Type B Gas Vent Wall Thimble - For Vent Pipes with a 6-Inch Diameter .
    Chris
    on October 29, 2013

    Thomas
    from Como, Colorado asked:
    October 4, 2013
    I'm planning on putting this through an end-wall of a hunting cabin. Can I run single wall 6" pipe through this and be alright?
    1 Answers
    I do not recommend using this item to pass single wall stovepipe through a wall. This item is only intended for use to pass double wall class A chimney through a combustible wall. Because of its high surface temperatures, single wall pipe cannot be located any closer than 18 inches to combustibles. The only way to get around this rule is to use a special insulated thimble, such as the Heat-Fab Insulated Saf-T Stovepipe Wall Thimble - For Stovepipe with 5-Inch and 6-Inch Diameters. Otherwise, the conversion to class A chimney must be made.
    Collin C. - NFI Master Hearth Professional
    on October 4, 2013

    Skye
    from Seneca, Pa asked:
    March 3, 2013
    When passing a thimble through a thick masonry wall (foundation block faced with solid brick), how do you fabricate an extension for the thimble? Will this thimble connect single-wall pipe to double-wall chimney? What adapters/collars are needed at each end to connect flue/chimney?
    1 Answers
    Typically, an extension for the thimble is fabricated by using 26 or 28 gauge sheet metal and forming it into an 8 inch diameter circle of the required length. Rivets are commonly used to hold the sleeve together at the overlap. The transition to Class A chimney pipe occurs inside the house. A stovepipe to chimney pipe adapter must be used. For the MetalBest brand, the MetalBest Ultra-Temp 6 Inch Diameter Chimney Pipe Adaptor - Chimney Pipe is the required item. This adapter will twist into the end of the chimney pipe, then allow you to mate a single wall stovepipe to the tapered end.
    Collin C. - NFI Master Hearth Professional
    on March 4, 2013

    Stacey
    from Northampton, MA asked:
    October 9, 2012
    I have a lined, outside chimney that doesn't have a thimble; it looks like someone built it for a wood stove but then never followed through. I'd like to put in a wood stove with built-in rear heat shield by a sheet rock wall, to keep the look simple and clean, and not to have to put masonry up the wall. If I use this through the wall, will I be able to back the stove up to the sheet rock with the appropriate amount of clearance, or will I still need brick or tile over the wall?
    1 Answers
    Depending on the stove you purchase, the required distance to the rear wall can vary. The minimum distance is usually around 12" - 15" without an approved heat shield. This thimble is indeed something you may be able to use, if you choose MetalBest Class A pipe to vent the stove. This thimble is intended only to house MetalBest Class A pipe with a 6" inner diameter (8" outer diameter) as it passes through a wall into a tee outside.
    Tyler M. - Fireplace Specialist
    on October 10, 2012

    Robert Taylor
    from Standish, MI asked:
    April 24, 2012
    I need a wall thimble for a 6" dia. pipe through a 3" wall. Does this exist? I can find it for a 4" wall but not 3". ( mobile home )
    1 Answers
    Unfortunately, there is not a wall thimble in production that is able to be adjusted to a 3" thickness. It would be necessary to use a standard thimble, such as this model, and cut down the overlapping pieces of metal. It is possible to use the thimble safely, as long as you are able to make a clean cut and allow the telescoping sleeves to overlap properly.
    Collin C. - NFI Master Hearth Professional
    on April 24, 2012

    jon bliss
    from lovell, maine asked:
    December 7, 2011
    Will it work on a 3-1/2" wall or will I have to build out?
    1 Answers
    This thimble can only be adjusted down to a 6" thickness, so it would indeed be necessary to build the surrounding wall out or trim the sheet metal collars on the thimble down to a shorter length.
    Collin C. - NFI Master Hearth Professional
    on December 7, 2011

    Customer Reviews
    5.0
    1 Reviews
    5
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    100% Recommend this product (1 of 1 responses)
    By linda and jack clark from stevensville mt on November 13, 2012
    I would recommend this item to a friend.
    MetalBest Ultra-Temp 6 Inch Diameter Chimney Pipe Wall Thimble - Insulated
    good product and received quickly
    test
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