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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  • DuraTech Tee Support Brackets DuraTech Tee Support Brackets, alternate image 1
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    DuraTech Tee Support Brackets

    $116.57 - $442.89
    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
    $116.57 - $442.89
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    $116.57 - $442.89
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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...
    SKU:
    SmartFlex Insert Boot
    Weight:
    4.00 LBS
    $135.99 - $152.99
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    $135.99 - $152.99
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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...
    SKU:
    SmartFlex Stove Adapter, 304 Stainless Steel
    Weight:
    0.00 LBS
    $23.99 - $36.99
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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

    $27.80 - $29.86
    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
    $27.80 - $29.86
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    $27.80 - $29.86
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  • B-Vent Wall Thimble
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    B-Vent Wall Thimble

    $47.37 - $64.88
    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
    $47.37 - $64.88
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    $47.37 - $64.88
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  • B-Vent Firestop Support B-Vent Firestop Support, alternate image 1
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    B-Vent Firestop Support

    $17.21 - $26.55
    Use to support vent at ceiling level. Includes clamp that supports and prevents pipe sections from slipping down. Provides the mandatory 1” clearance to combustibles. Straps extend 16”.Additional B-Vent Info:DuraVent's Type B Gas Vent system features the...
    SKU:
    B-Vent Firestop Support
    Weight:
    0.00 LBS
    $17.21 - $26.55
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    $17.21 - $26.55
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  • B-Vent Firestop B-Vent Firestop, alternate image 1
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    B-Vent Firestop

    $16.47 - $46.34
    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
    $16.47 - $46.34
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    $16.47 - $46.34
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  • DirectVent Pro Snorkel Termination Cap DirectVent Pro Snorkel Termination Cap, alternate image 1
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    DirectVent Pro Snorkel Termination Cap

    $793.09 - $906.39
    Use for horizontal through-the-wall termination when a vertical rise is desired in the system to meet appliance manufacturer recommended minimum heights. Do not enclose in the wall or install below grade.DirectVent Pro Additional Info:DirectVent Pro...
    SKU:
    Snorkel Termination Cap
    Weight:
    17.00 LBS
    $793.09 - $906.39
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    $793.09 - $906.39
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  • PelletVent Pro Pipe PelletVent Pro Pipe, alternate image 1
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    PelletVent Pro Pipe

    $36.04 - $185.39
    Features fully unitized, twist-lock construction in 3” and 4” diameters. Listed at 1” clearance to combustibles in the USA and Canada. It can be used in both vertical and horizontal installations. Stainless steel welded seam inner wall,...
    SKU:
    PelletVent Pro Pipe
    Weight:
    0.00 LBS
    $36.04 - $185.39
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    $36.04 - $185.39
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  • DuraTech Trim Collar for Roof Support DuraTech Trim Collar for Roof Support, alternate image 1
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    DuraTech Trim Collar for Roof Support

    $81.36 - $98.87
    These Trim Collars for Roof Supports conceal the gap between the DuraTech chimney pipe and ceiling cut-out when a roof support is being utilized. These trim collars are made with galvalume, and come painted black. Although they adjust slightly for...
    SKU:
    DuraTech Roof Support Trim
    Weight:
    0.00 LBS
    $81.36 - $98.87
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    $81.36 - $98.87
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  • Ventinox/DuraFlex Elbow Ventinox/DuraFlex Elbow, alternate image 1
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    Ventinox/DuraFlex Elbow

    $28.37 - $153.99
    Use as a straight or up to 90° connection between liner and appliance flue collar.Additional Info:Ventinox VFTCrafted from 316Ti stainless steel, Ventinox VFT is designed to endure the high temperatures generated by solid fuel heaters and the corrosive...
    SKU:
    Ventinox/DuraFlex Elbow
    Weight:
    0.00 LBS
    $28.37 - $153.99
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    $28.37 - $153.99
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  • DuraTech Square Ceiling Support Box, alternate image 3 DuraTech Square Ceiling Support Box, alternate image 1
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    DuraTech Square Ceiling Support Box

    $229.99 - $463.32
    This DuraTech Cathedral Support Box is designed to provide a positive connection between the support box and DuraTech chimney pipe with a built-in twist-lock feature. This support box is compatible with both flat, and cathedral style ceilings, as...
    SKU:
    DuraTech Cathedral Support Box
    Weight:
    0.00 LBS
    $229.99 - $463.32
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    $229.99 - $463.32
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  • PelletVent Pro Elbow PelletVent Pro Elbow, alternate image 1
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    PelletVent Pro Elbow

    $92.69 - $175.09
    The PelletVent Pro Elbow is an essential component for your pellet stove installation, designed to provide flexibility and offset obstructions in venting configurations. Available in both 3" and 4" diameters, this elbow comes in 45-degree and 90-degree...
    SKU:
    PelletVent Pro Elbow
    Weight:
    0.00 LBS
    $92.69 - $175.09
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    $92.69 - $175.09
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  • DuraTech Anchor Plate DuraTech Anchor Plate, alternate image 1
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    DuraTech Anchor Plate

    $90.63 - $166.85
    DuraTech Anchor Plates connect directly to a masonry fireplace or a factory-built fireplace that’s been listed for use with DuraTech. The plate is galvanized and features a stainless steel, DuraTech twist-lock starter piece. Remember to always check...
    SKU:
    DuraTech Anchor Plate
    Weight:
    0.00 LBS
    $90.63 - $166.85
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    $90.63 - $166.85
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  • DVL/DuraBlack Adapter DVL/DuraBlack Adapter, alternate image 1
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    DVL/DuraBlack Adapter

    $46.34 - $72.09
    Use to connect from double-wall DVL and/or single-wall DuraBlack to DuraTech, DuraPlus, DuraPlus HTC, and DuraLiner for a through-the-wall or ceiling support installation. Required for proper connection. Made of stainless steel.DVL Additional Info:The...
    SKU:
    DVL/DuraBlack Adapter
    Weight:
    0.00 LBS
    $46.34 - $72.09
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    $46.34 - $72.09
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  • DuraTech Locking Band
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    DuraTech Locking Band

    $15.25 - $17.50
    DuraTech Locking Bands add extra security at the pipe, elbow, and tee joints. This item is optional. DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances...
    SKU:
    DuraTech Locking Band
    Weight:
    0.00 LBS
    $15.25 - $17.50
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    Qty in Cart: 0
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    $15.25 - $17.50
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  • DuraTech Tee and Tee Cap Stainless Steel 6" DuraTech Tee and Tee Cap, alternate image 1
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    DuraTech Tee and Tee Cap

    $278.09 - $1,647.99
    Use this Tee & Tee Cap for through-the-wall installations of DuraTech chimney pipe. Its one-piece design enhances its drafting capabilities, and includes an easy-to-remove Tee Cap for cleaning and inspection. Wall straps, a wall thimble and an...
    SKU:
    DuraTech Tee and Tee Cap
    Weight:
    3.00 LBS
    $278.09 - $1,647.99
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    Qty in Cart: 0
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    $278.09 - $1,647.99
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  • Superwool Plus Insulation Blanket, Un-Faced
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    Superwool Plus Insulation Blanket, Un-Faced

    $135.50 - $264.41
    The Superwool Plus Un-Faced Insulation Blanket has many uses including: stuffing in holes, replacing stove baffle blankets, insulating a gas liner, smoke chamber parging preparation, and more. This insulation blanket has an 8 lb. density and carries...
    SKU:
    Superwool Plus Insulation Blanket, Un-Faced
    Weight:
    0.00 LBS
    $135.50 - $264.41
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    $135.50 - $264.41
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  • Superwool Plus Insulation Blanket, Foil Faced Superwool Plus Insulation Blanket, Foil Faced, alternate image 1
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    Superwool Plus Insulation Blanket, Foil Faced

    $134.20 - $348.91
    Superwool Plus Insulation Blanket, Foil Faced is a non-ceramic, foil-faced, insulation wrap with thick, 3 mil. aluminum facing. It’s used as an insulator for stainless steel liners in masonry and wood burning chimneys - usually taking two wraps of...
    SKU:
    Superwool Plus Insulation Blanket, Foil Faced
    Weight:
    0.00 LBS
    $134.20 - $348.91
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    Qty in Cart: 0
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    $134.20 - $348.91
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  • B-Vent Rain Cap B-Vent Rain Cap, alternate image 1
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    B-Vent Rain Cap

    $37.72 - $77.24
    Use for vertical terminations only. Provides improved performance in high wind conditions. For vertical terminations only. Applications:DuraVent’s Type B Gas Vent system. Use with natural gas or liquid propane category I and draft hood equipped...
    SKU:
    B-Vent Rain Cap
    Weight:
    0.00 LBS
    $37.72 - $77.24
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    Qty in Cart: 0
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    $37.72 - $77.24
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