Selkirk 6T-IWT 6" Stainless Steel Insulated Wall Thimble
Selkirk 6T-IWT 6" Stainless Steel Insulated Wall Thimble
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Selkirk 6T-IWT 6" Stainless Steel Insulated Wall Thimble

4.1 stars out of 11 reviews
(4.1)|
11 ratings

Key item features

  • Quick Installation: Installs quickly and eliminates the need for using individual firestops, streamlining the construction process.
  • Safety Clearance: Features a round shielding that acts as a radiation shield, providing the required 2-inch air space clearance to combustibles.
  • Adjustable Fit: Composed of two sections, accommodating wall thicknesses ranging from 6 inches to 11 inches.
  • Durable Construction: Constructed from stainless steel, ensuring durability and longevity.
  • Versatile Application: Suitable for bringing new construction or renovations up to code, enhancing fire safety.
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Current price is $68.11
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Columbus, 43215
Arrives by Fri, Feb 13
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Sold and shipped by UnbeatableSale Local
4.099779772996781 stars out of 5, based on 5903 seller reviews(4.1)
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Comparison Chart:
Duct size6-InchSelkirk 6T-IWT 6" Stainless Steel Insulated Wall Thimble8 inSelkirk 8 in. D Galvanized Steel Wall Thimble6-5/8 in.DuraVent DirectVent 6-5/8 in. Dia. Aluminum/Galvanized Steel Flue Thimble - Case Of: 1;6 inM & G Duravent 6DT-WT 6 Inch Dura Vent Duratech Wall Thimble Galvanized Painted Black Finishing Collar Needed Not Included6-InchSelkirk Metalbestos Stainless Steel 6T-IWT 6-Inch Insulated Wall Thimble, No Size3 inSelkirk 183048 Round Gas Vent Pipe - Metallic - pack of 29"Selkirk 21901 9 in. Homesaver UltraPro Storm Collar, 304-Alloy6 inSelkirk Metalbestos 6T-IWT 6-Inch Wall Thimble - Stainless Steel Insulated Chimney Thimble for 6-11 Inch Walls; Radiation Shield & Firestop Elimination6 inSelkirk Metalbestos 6T-IWT 6-Inch Wall Thimble - Stainless Steel Insulated Chimney Thimble for 6-11 Inch Walls; Radiation Shield & Firestop Elimination No Size6 in.Selkirk Adjustable 6 in. D Stainless Steel Stove Pipe Adapter
MaterialSteelSelkirk 6T-IWT 6" Stainless Steel Insulated Wall Thimble-Selkirk 8 in. D Galvanized Steel Wall ThimbleAluminumDuraVent DirectVent 6-5/8 in. Dia. Aluminum/Galvanized Steel Flue Thimble - Case Of: 1;SteelM & G Duravent 6DT-WT 6 Inch Dura Vent Duratech Wall Thimble Galvanized Painted Black Finishing Collar Needed Not IncludedStainless SteelSelkirk Metalbestos Stainless Steel 6T-IWT 6-Inch Insulated Wall Thimble, No SizeAluminumSelkirk 183048 Round Gas Vent Pipe - Metallic - pack of 2304-AlloySelkirk 21901 9 in. Homesaver UltraPro Storm Collar, 304-AlloyStainless SteelSelkirk Metalbestos 6T-IWT 6-Inch Wall Thimble - Stainless Steel Insulated Chimney Thimble for 6-11 Inch Walls; Radiation Shield & Firestop EliminationStainless SteelSelkirk Metalbestos 6T-IWT 6-Inch Wall Thimble - Stainless Steel Insulated Chimney Thimble for 6-11 Inch Walls; Radiation Shield & Firestop Elimination No SizeMetalSelkirk Adjustable 6 in. D Stainless Steel Stove Pipe Adapter
FeaturesInsulatedSelkirk 6T-IWT 6" Stainless Steel Insulated Wall ThimbleInsulatedSelkirk 8 in. D Galvanized Steel Wall Thimble-DuraVent DirectVent 6-5/8 in. Dia. Aluminum/Galvanized Steel Flue Thimble - Case Of: 1;AdjustableM & G Duravent 6DT-WT 6 Inch Dura Vent Duratech Wall Thimble Galvanized Painted Black Finishing Collar Needed Not IncludedInsulatedSelkirk Metalbestos Stainless Steel 6T-IWT 6-Inch Insulated Wall Thimble, No Size-Selkirk 183048 Round Gas Vent Pipe - Metallic - pack of 2-Selkirk 21901 9 in. Homesaver UltraPro Storm Collar, 304-AlloyInsulatedSelkirk Metalbestos 6T-IWT 6-Inch Wall Thimble - Stainless Steel Insulated Chimney Thimble for 6-11 Inch Walls; Radiation Shield & Firestop EliminationInsulatedSelkirk Metalbestos 6T-IWT 6-Inch Wall Thimble - Stainless Steel Insulated Chimney Thimble for 6-11 Inch Walls; Radiation Shield & Firestop Elimination No SizeAdjustableSelkirk Adjustable 6 in. D Stainless Steel Stove Pipe Adapter
Size1/2 in. x 14Selkirk 6T-IWT 6" Stainless Steel Insulated Wall Thimble1Selkirk 8 in. D Galvanized Steel Wall Thimble.4 x 6 Inch DDuraVent DirectVent 6-5/8 in. Dia. Aluminum/Galvanized Steel Flue Thimble - Case Of: 1;6"M & G Duravent 6DT-WT 6 Inch Dura Vent Duratech Wall Thimble Galvanized Painted Black Finishing Collar Needed Not Included6-InchSelkirk Metalbestos Stainless Steel 6T-IWT 6-Inch Insulated Wall Thimble, No Size3" x 4"Selkirk 183048 Round Gas Vent Pipe - Metallic - pack of 29"Selkirk 21901 9 in. Homesaver UltraPro Storm Collar, 304-Alloy-Selkirk Metalbestos 6T-IWT 6-Inch Wall Thimble - Stainless Steel Insulated Chimney Thimble for 6-11 Inch Walls; Radiation Shield & Firestop Elimination-Selkirk Metalbestos 6T-IWT 6-Inch Wall Thimble - Stainless Steel Insulated Chimney Thimble for 6-11 Inch Walls; Radiation Shield & Firestop Elimination No Size1Selkirk Adjustable 6 in. D Stainless Steel Stove Pipe Adapter
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4.1 out of 5 stars
stars11 ratings7 reviews
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Showing 1-3 of 7 reviews

Jan 7, 2026
Angel
Item details
Color: Multi
Sold and shipped bybestbrandsupply
5 out of 5 stars review

Verified Purchase

Awesome

Great product, fit well and made with good quality would recommend this seller and product!!

Incentivized Review
Helpful?5VLKQBGD8KSJ21153044
Mar 10, 2017
Cchees
5 out of 5 stars review

Verified Purchase

Made well and easy to install

I recommend this wall insulated thimble. It is very easy to modify to fit your dimensions. It is well made and I was able to paint the inside wall section to match my wall color. Before I painted it, I turned on my wood stove and made sure that it did not get too hot to paint. I have been using it for a while with no problems whatsoever.

Helpful?5VLKQBGD8KSJ21153044
Dec 20, 2025
Melissa
Item details
Color: Multi
Sold and shipped byMax Warehouse
4 out of 5 stars review

Verified Purchase

Selkirk Wall Thimble

Does exactly what it is intended for!! Very Happy and Warm!!

Incentivized Review
Helpful?5VLKQBGD8KSJ21153044