Liners & Pipes

Liners & Pipes

A chimney flue liner or flue pipe is used to line the inside of a chimney or to vent a insert of stove. The liner or pipe serves several important functions, including protecting the chimney from the heat and corrosive gases produced by the fireplace or wood stove, and providing a smooth surface that allows smoke and other combustion byproducts to easily pass through or to the chimney.

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  • SmartFlex Smoothwall Liner SmartFlex Smoothwall Liner, alternate image 1
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    SmartFlex Smoothwall Liner

    $26.99 - $3,038.99
    High Btu Capacity Liner Our SmartFlex Smoothwall 316 Liner not only has a high Btu capacity it is extremely flexible.  The interior of the liner is smooth so it allows for more airflow.  Smoothwall liner reduces the drag corrugated liner...
    SKU:
    SmartFlex Smoothwall Liner
    Weight:
    0.00 LBS
    $26.99 - $3,038.99
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    Qty in Cart: 0
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    $26.99 - $3,038.99
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  • PelletVent Pro Adapter Tee with Cleanout Tee Cap PelletVent Pro Adapter Tee with Cleanout Tee Cap, alternate image 1
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    PelletVent Pro Adapter Tee with Cleanout Tee Cap

    $86.60 - $162.99
    The Single Tee & Cleanout Tee Cap is used for 90° offsets, it includes a removable, twist-lock Cleanout Tee Cap. Cleanout Tee Caps are tight fitting by design, can be removed with a strap wrench or rubber gloves, and can be purchased as a replacement...
    SKU:
    PelletVent Pro Adapter Tee with Cleanout Tee Cap
    Weight:
    0.00 LBS
    $86.60 - $162.99
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    Qty in Cart: 0
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    $86.60 - $162.99
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  • PelletVent Pro Tee Cap PelletVent Pro Tee Cap, alternate image 1
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    PelletVent Pro Tee Cap

    $32.59 - $40.10
    The PelletVent Pro Tee Cap is a replacement for your clean-out tee. Designed for a secure fit, this new cap ensures a tight seal. For easy removal, we recommend using rubber gloves or a strap wrench. Built for durability and convenience, it's a reliable...
    SKU:
    PelletVent Pro Tee Cap
    Weight:
    0.00 LBS
    $32.59 - $40.10
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    $32.59 - $40.10
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  • DuraTech Dead Soft Aluminum Flashing
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    DuraTech Dead Soft Aluminum Flashing

    $114.07 - $259.99
    This Roof Flashing is made with Dead Soft Aluminum and used to weather-proof DuraTech chimney pipe that extends through the roof. Select the appropriate roof flashing based on the roof pitch, and purchase a required Storm Collar when installing. The...
    SKU:
    DuraTech Dead Soft Aluminum Flashing
    Weight:
    0.00 LBS
    $114.07 - $259.99
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    $114.07 - $259.99
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  • DuraTech Galvalume Flashing DuraTech Galvalume Flashing, alternate image 1
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    DuraTech Galvalume Flashing

    $100.11 - $294.57
    This Roof Flashing is made with galvalume, and used to weather-proof DuraTech chimney pipe that extends through the roof. Select the appropriate roof flashing based on the roof pitch, and purchase a required Storm Collar when installing. The Storm Collar...
    SKU:
    DuraTech Galvalume Flashing
    Weight:
    0.00 LBS
    $100.11 - $294.57
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    $100.11 - $294.57
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  • DuraTech Wall Strap DuraTech Wall Strap, alternate image 1
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    DuraTech Wall Strap

    $36.97 - $149.99
    Use these Wall Straps for interior or exterior installations to add support for DuraTech pipe runs! These wall straps are designed to provide 2" - 6" clearance to combustible walls, as well as fit multiple diameters of chimney pipe. DuraTech wall straps...
    SKU:
    DuraTech Wall Strap
    Weight:
    0.00 LBS
    $36.97 - $149.99
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    Qty in Cart: 0
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    $36.97 - $149.99
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  • PelletVent Pro Tee with Tee Cap PelletVent Pro Tee with Tee Cap, alternate image 1
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    PelletVent Pro Tee with Tee Cap

    $86.60 - $100.28
    The PelletVent Pro Tee with Tee Cap, an essential component for efficient and safe venting of pellet stoves. Designed to use for a 90 degree offset it helps facilitate proper airflow and exhaust. Crafted from high-quality materials, it offers durability...
    SKU:
    PelletVent Pro Tee with Tee Cap
    Weight:
    0.00 LBS
    $86.60 - $100.28
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    $86.60 - $100.28
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  • DuraTech Termination Cap DuraTech Termination Cap 8"
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    DuraTech Termination Cap

    $132.99 - $429.99
    These DuraTech Termination Caps are required where pipe terminates above the roof line. This Termination Cap easily twist-locks onto the end of DuraTech chimney pipe, allowing for quick removal and easy cleaning. These caps are made with stainless steel...
    SKU:
    DuraTech Termination Cap
    Weight:
    0.00 LBS
    $132.99 - $429.99
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    $132.99 - $429.99
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  • PelletVent Pro House Shield
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    PelletVent Pro House Shield

    $22.07 - $32.59
    The House Shield is used to protect the exterior of the structure from blower discharge in horizontal venting applications and must be used in installations with 3" clearance wall thimbles. PellentVent Pro Info:PelletVent Pro is a versatile venting...
    SKU:
    PelletVent Pro House Shield
    Weight:
    0.00 LBS
    $22.07 - $32.59
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    Qty in Cart: 0
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    $22.07 - $32.59
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  • PelletVent Pro Adjustable Wall Strap PelletVent Pro Adjustable Wall Strap, alternate image 1
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    PelletVent Pro Adjustable Wall Strap

    $21.53 - $23.30
    The PelletVent Pro Adjustable Wall Strap is designed to provide essential stability and support for your vent pipe or tee sections. This versatile support bracket adjusts to maintain a proper clearance of 1” to 3”, ensuring safe and secure installation...
    SKU:
    PelletVent Pro Adjustable Wall Strap
    Weight:
    0.00 LBS
    $21.53 - $23.30
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    Qty in Cart: 0
    Price:
    $21.53 - $23.30
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  • PelletVent Pro Wall Thimble PelletVent Pro Wall Thimble, alternate image 1
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    PelletVent Pro Wall Thimble

    $55.22 - $59.30
    The PelletVent Pro Wall Thimble is designed for through-the-wall installations, providing a secure and efficient passage for your vent pipe. This thimble is engineered to fit perfectly between standard wall studs, ensuring a precise and stable...
    SKU:
    PelletVent Pro Wall Thimble
    Weight:
    0.00 LBS
    $55.22 - $59.30
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    Qty in Cart: 0
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    $55.22 - $59.30
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  • B-Vent Adjustable Gas Pipe B-Vent Adjustable Gas Pipe
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    B-Vent Adjustable Gas Pipe

    $14.38 - $41.99
    Use to add length to a straight length piece of Type B Gas Vent pipe, to ensure the exact required vent length can be achieved.  It allows for easy disassembly and can absorb the linear expansion of longer pipe lengths. 12” adds 3” - 10” of length,...
    SKU:
    Type B Gas Vent Adjustable Pipe
    Weight:
    1.30 LBS
    $14.38 - $41.99
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    Qty in Cart: 0
    Price:
    $14.38 - $41.99
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  • Ventinox/DuraFlex ICO Adjustable Oval Boot
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    Ventinox/DuraFlex ICO Adjustable Oval Boot

    $64.80 - $77.75
    The Adjustable Oval Insert Boot is made with 11 gauge, carbon steel. It is used to connect inserts with rectangular flue outlets up to 6" x 16 ½" with oval flex connectors. The two-piece design allows adjustment to either a 30° offset with a height of 5...
    SKU:
    Ventinox/DuraFlex ICO Adjustable Oval Boot
    Weight:
    12.00 LBS
    $64.80 - $77.75
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    Qty in Cart: 0
    Price:
    $64.80 - $77.75
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  • DuraTech Tee Support Brackets DuraTech Tee Support Brackets, alternate image 1
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    DuraTech Tee Support Brackets

    $102.02 - $429.99
    Use these Adjustable Tee Support Brackets for up to 50’ without straps, or 70’ with straps for DuraTech chimney pipe. These brackets adjust to provide 2" - 6" of clearance to the wall. These supports should be used for every 8’ of DuraTech chimney pipe...
    SKU:
    DuraTech Tee Support Brackets
    Weight:
    0.00 LBS
    $102.02 - $429.99
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    Qty in Cart: 0
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    $102.02 - $429.99
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  • SmartFlex Insert Boot
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    SmartFlex Insert Boot

    $135.99 - $152.99
    The SmartFlex Insert Boots are 24 gauge, 304 stainless steel and designed to attach rigid pipe or flexible liner with a coupler to the exhaust vents of most inserts. These insert boots come with a variety of opening sizes and measure 10" W x 16" L x 4" H.
    SKU:
    SmartFlex Insert Boot
    Weight:
    4.00 LBS
    $135.99 - $152.99
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    Qty in Cart: 0
    Price:
    $135.99 - $152.99
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  • SmartFlex 304 Reducer-Increaser
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    SmartFlex 304 Reducer-Increaser

    $36.99 - $61.99
    Stainless steel increaser/reducer adapt pipes of many different sizes. A variety of diameters are available for jobs of all shapes and sizes and are made of 304 stainless steel.
    SKU:
    SmartFlex 304 Reducer-Increaser
    Weight:
    0.00 LBS
    $36.99 - $61.99
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    Qty in Cart: 0
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    $36.99 - $61.99
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  • SmartFlex Stove Adapter, 304 Stainless Steel
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    SmartFlex Stove Adapter, 304 Stainless Steel

    $23.99 - $36.99
    The SmartFlex Stove Adapter is made with 304, stainless steel and allows you to quickly and easily attach a stainless steel chimney liner to the fireplace insert using its "EZ" band clamp. This stove adapter can also connect to a stainless steel chimney...
    SKU:
    SmartFlex Stove Adapter, 304 Stainless Steel
    Weight:
    0.00 LBS
    $23.99 - $36.99
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    Qty in Cart: 0
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    $23.99 - $36.99
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  • B-Vent Pipe (Trim) Collar B-Vent Pipe (Trim) Collar, alternate image 1
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    B-Vent Pipe (Trim) Collar

    $26.99 - $28.99
    This trim collar is used for decorative purposes to make the installation have a clean and professional appearance.  While it is optional, it is recommended to complete the system.Additional B-Vent Info:DuraVent's Type B Gas Vent system features the...
    SKU:
    B-Vent Pipe (Trim) Collar
    Weight:
    0.00 LBS
    $26.99 - $28.99
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    Qty in Cart: 0
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    $26.99 - $28.99
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  • B-Vent Wall Thimble
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    B-Vent Wall Thimble

    $16.93 - $28.60
    Additional B-Vent Info:DuraVent's Type B Gas Vent system features the innovative DuraLock technology, ensuring a secure connection. With alignment indicators, you can easily see the parts line up, feel the firm connection as the ends grip together, and...
    SKU:
    B-Vent Wall Thimble
    Weight:
    0.00 LBS
    $16.93 - $28.60
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    Qty in Cart: 0
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    $16.93 - $28.60
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  • B-Vent Firestop B-Vent Firestop, alternate image 1
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    B-Vent Firestop

    $6.34 - $22.51
    Used to protect combustible materials where pipe passes through a ceiling or wall. Use at every ceiling level where Square Firestop Support is not used. 3” - 6” style shown in left photo. 7” - 12” style shown in right photo.Additional B-Vent...
    SKU:
    B-Vent Firestop
    Weight:
    0.00 LBS
    $6.34 - $22.51
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    Qty in Cart: 0
    Price:
    $6.34 - $22.51
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