Midwest Hearth Interam Gasket for Wood Stove Catalytic Combustors | 2" Wide x 1/16" Thick x 48" Long | Fits Multiple Combustor Shapes | Made in USA

★★★★★ 4.1 73 reviews

US$9.41
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US$9.41
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Free shipping Free 30-day returns

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Management number 225186293 Release Date 2026/05/09 List Price US$9.41 Model Number 225186293
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  • MEASURE YOUR COMBUSTOR BEFORE ORDERING — CHOOSE THE RIGHT LENGTH — To determine the correct length, measure the full perimeter of your catalytic combustor. For rectangular combustors, add the length of all four sides. For round or oval combustors, measure the circumference. Order the length closest to your measurement — the gasket can be trimmed to fit. If you are between sizes, order the next size up.
  • EXPANDING CERAMIC FIBER GASKET — LOCKS COMBUSTOR IN PLACE — This gasket measures 2" wide x 1/16" thick and is designed to wrap the full perimeter of your catalytic combustor. After the first firing of your stove, the ceramic fiber material expands and permanently locks the combustor securely in place, creating an airtight seal. Note: the gasket will need to be replaced if the combustor is ever removed.
  • FITS MULTIPLE COMBUSTOR SHAPES — OEM QUALITY CONSTRUCTION — This 2"-wide interam gasket is compatible with round, oval, square, rectangular, and multi-sided catalytic combustors found in a wide variety of wood burning stoves, including brands such as Kuma, Blaze King, Vermont Castings, and many others. Always measure your combustor perimeter before ordering to confirm the correct length. Midwest Hearth gaskets are manufactured to meet OEM specifications for a reliable, factory-quality fit.
  • PROUDLY MADE IN THE USA FROM DOMESTICALLY SOURCED MATERIALS — Midwest Hearth is a proud American small business dedicated to providing high-quality hearth products you can trust. This interam gasket and its source material are fully USA-sourced and manufactured. When your wood stove is your primary source of heat, you deserve a replacement part that is built to perform — not an imported substitute of unknown quality.
  • EASY INSTALLATION — TRIM TO FIT AND SECURE WITH TAPE — Wrap the gasket around the full perimeter of your catalytic combustor. Trim the gasket so the ends meet snugly without overlapping — a scissors or utility blade works well. Secure temporarily in place with masking tape or painter's tape, which burns away cleanly on the first use. After the first firing, the gasket will expand and permanently lock your combustor in place.
ASIN B084T9MP3Y
Color White
Brand Name Midwest Hearth
Manufacturer Midwest Hearth
Material Type Ceramic Fiber
Item Thickness 0.06 Inches

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