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Chimney Components

Chimney Components

Outdoor Chimney Parts and Accessories

Mountain View Hearth Products has a great selection of chimney parts and supplies for DIY maintenance. Even with a backyard fireplace, a well-functioning chimney is a must for good air ventilation and to prevent exterior smoke damage or smells. Many of our chimney parts can also be used for woodstoves, pellet stoves, vented gas logs, and other heat sources.

Add beauty and safety to a landscape or patio fireplace with high-quality parts. We carry all the leading outdoor chimney part brands, including Jack Arnold and DuraVent. All orders over $99 qualify for free ground shipping in the contiguous U.S.

The Right Parts for Chimney Maintenance

Select a category on the left to see what's available. Our collection of chimney pots produces a better draft to help with combustion and adds protection against snow and rain. European-style chimney pots give your setup a calming old-world style. Make sure dangerous fumes are released out of harm's way by using PelletVent Pro parts for wood pellets or biofuels. Chimney liner systems are another essential part that improves draft, reduces blockages, and prevents carbon monoxide leaks. These stainless steel liner kits are fully UL-tested and will work with any fuel type.

Other chimney accessories in stock can include dampers, sweep rods, clean-out doors, and flashing kits. If you're looking for a part that isn't listed, fill out our Parts Request Form or call us at 406-272-9850. Since 2009, Mountain View Hearth Products has been assisting DIYers and professional contractors who need the best chimney parts at fair prices.

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  • DuraVent PelletVent Pro 3" Single Tee w/Clean-out Tee Cap - Black (3PVP-TB)

    DuraVent PelletVent Pro 3" Single Tee w/Clean-out Tee Cap - Black (3PVP-TB)

    Duravent

    $121.99
    Replacement 3" DuraVent PelletVent Pro black single tee with clean-out tee cap. Use for a 90 degree offset. NOTE: When calculating pellet vent installation length, subtract 1 1/2" from every section for the connections. DuraVent part # 3PVP-TBOEM...
    3PVP-TB
    $121.99
    Qty in Cart: 0
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    Price:
    $121.99
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  • DuraVent PelletVent Pro 3" Tall Cone Roof Flashing (3PVP-FF)

    DuraVent PelletVent Pro 3" Tall Cone Roof Flashing (3PVP-FF)

    Duravent

    $51.29
    Replacement 3" DuraVent PelletVent Pro tall cone roof flashing. NOTE: For use with roof pitching 7/12 to 12/12. Requires a storm collar DuraVent part # 3PVP-FFOEM DuraVent part May fit many models, please check your owner’s manual for part...
    3PVP-FF
    $51.29
    Qty in Cart: 0
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    $51.29
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  • DuraVent PelletVent Pro 3" to 6" Chimney Adapter (3PVP-X6)

    DuraVent PelletVent Pro 3" to 6" Chimney Adapter (3PVP-X6)

    Duravent

    $151.00
    Replacement 3" to 6" DuraVent PelletVent Pro chimney adapter. Used to transition between PelletVent Pro to existing chimney. DuraVent part # 3PVP-X6OEM DuraVent part May fit many models, please check your owner’s manual for part number...
    3PVP-X6
    $151.00
    Qty in Cart: 0
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    $151.00
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  • DuraVent PelletVent Pro 3" to 8" Chimney Adapter (3PVP-X8)

    DuraVent PelletVent Pro 3" to 8" Chimney Adapter (3PVP-X8)

    Duravent

    $202.16
    Replacement 3" to 8" DuraVent PelletVent Pro chimney adapter. Used to transition between PelletVent Pro to existing chimney. DuraVent part # 3PVP-X8OEM DuraVent part May fit many models, please check your owner’s manual for part number...
    3PVP-X8
    $202.16
    Qty in Cart: 0
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    $202.16
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  • DuraVent PelletVent Pro 3" Wall Thimble (3PVP-WT)

    DuraVent PelletVent Pro 3" Wall Thimble (3PVP-WT)

    Duravent

    $128.26
    Replacement 3" DuraVent PelletVent Pro wall thimble. Fits between standard wall studs. DuraVent part # 3PVP-WTOEM DuraVent part May fit many models, please check your owner’s manual for part number compatibility.
    3PVP-WT
    $128.26
    Qty in Cart: 0
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    $128.26
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  • DuraVent PelletVent Pro 3" x 24" Straight Pipe - Black (3PVP-24B)

    DuraVent PelletVent Pro 3" x 24" Straight Pipe - Black (3PVP-24B)

    Duravent

    $111.59
    Replacement 3" DuraVent PelletVent Pro black straight pipe venting. This part measures 3" x 24". NOTE: When calculating pellet vent installation length, subtract 1 1/2" from every section for the connections. DuraVent part # 3PVP-24BOEM DuraVent...
    3PVP-24B
    $111.59
    Qty in Cart: 0
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    $111.59
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  • DuraVent PelletVent Pro 3" x 6" Straight Pipe - Black (3PVP-06B)

    DuraVent PelletVent Pro 3" x 6" Straight Pipe - Black (3PVP-06B)

    Duravent

    $66.68
    Replacement 3" DuraVent PelletVent Pro black straight pipe venting. This part measures 3" x 6". NOTE: When calculating pellet vent installation length, subtract 1 1/2" from every section for the connections. DuraVent part # 3PVP-06BOEM DuraVent...
    3PVP-06B
    $66.68
    Qty in Cart: 0
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    $66.68
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  • DuraVent PelletVent Pro 4" x 12" Straight Pipe - Galvalume (4PVP-12)

    DuraVent PelletVent Pro 4" x 12" Straight Pipe - Galvalume (4PVP-12)

    Duravent

    $72.59
    Replacement 4" DuraVent PelletVent Pro galvalume straight pipe venting. This part measures 4" x 12". NOTE: When calculating pellet vent installation length, subtract 1 1/2" from every section for the connections. DuraVent part # 4PVP-12OEM...
    4PVP-12
    $72.59
    Qty in Cart: 0
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    $72.59
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  • DuraVent PelletVent Pro 4" x 24" Straight Pipe - Black (4PVP-24B)

    DuraVent PelletVent Pro 4" x 24" Straight Pipe - Black (4PVP-24B)

    Duravent

    $154.69
    Replacement 3" DuraVent PelletVent Pro black straight pipe venting. This part measures 4" x 24". NOTE: When calculating pellet vent installation length, subtract 1 1/2" from every section for the connections. DuraVent part # 4PVP-24BOEM DuraVent...
    4PVP-24B
    $154.69
    Qty in Cart: 0
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    $154.69
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  • DuraVent PelletVent Pro 4" x 24" Straight Pipe - Galvalume (4PVP-24)

    DuraVent PelletVent Pro 4" x 24" Straight Pipe - Galvalume (4PVP-24)

    Duravent

    $113.38
    Replacement 3" DuraVent PelletVent Pro galvalume straight pipe venting. This part measures 4" x 24". NOTE: When calculating pellet vent installation length, subtract 1 1/2" from every section for the connections. DuraVent part # 4PVP-24OEM DuraVent...
    4PVP-24
    $113.38
    Qty in Cart: 0
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    $113.38
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  • DuraVent PelletVent Pro 4" x 36" Straight Pipe - Black (4PVP-36B)

    DuraVent PelletVent Pro 4" x 36" Straight Pipe - Black (4PVP-36B)

    Duravent

    $181.40
    Replacement 4" DuraVent PelletVent Pro black straight pipe venting. This part measures 4" x 36". NOTE: When calculating pellet vent installation length, subtract 1 1/2" from every section for the connections. DuraVent part # 4PVP-36BOEM DuraVent...
    4PVP-36B
    $181.40
    Qty in Cart: 0
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    $181.40
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  • DuraVent PelletVent Pro 4" x 6" Straight Pipe - Galvalume (4PVP-06)

    DuraVent PelletVent Pro 4" x 6" Straight Pipe - Galvalume (4PVP-06)

    Duravent

    $50.77
    Replacement 4" DuraVent PelletVent Pro galvalume straight pipe venting. This part measures 4" x 6".NOTE: When calculating pellet vent installation length, subtract 1 1/2" from every section for the connections. DuraVent part # 4PVP-06OEM DuraVent...
    4PVP-06
    $50.77
    Qty in Cart: 0
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    $50.77
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Where are Vermont Castings Parts made?

Most of our parts are made in America, with a few select imports.

What happened to Vermont Castings?

Vermont Castings is now under the Forge & Flame brand, owned by Hearth & Home Technologies, a division of HNI Corporation.

Where is the model number on a Vermont Castings?

The model number is on a rating plate, usually on the back of the stove or side of an insert.

Is Vermont Castings a good brand?

Yes! Since 1975, Vermont Castings has made reliable, American-made stoves with readily available replacement parts.