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 Chimney Pipe, Stainless Steel Round Support Box Round Trim Collar

    $66.94 - $67.97
    This Round Trim Collar is designed to neatly conceal the gap between your round ceiling support box and the ceiling cutout. Finished in a black paint, it adds a polished look to your installation. DuraTech 5"-8" Additional Info:  With a...
    SKU:
    DuraTech Chimney Pipe, Stainless Steel Round Support Box Round Trim Collar
    Weight:
    0.00 LBS
    $66.94 - $67.97
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    Wall Support Band Assembly

    $55.34 - $66.26
    This assembly is used to support and stabilize B-Vent pipe against a wall. It is designed to securely hold the vent in place and can support up to 35 feet of gas vent.Additional B-Vent Info:DuraVent's Type B Gas Vent system features the innovative...
    SKU:
    B-Vent Wall Support/Band Assembly
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    0.00 LBS
    $55.34 - $66.26
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    B-Vent Support Assembly

    $35.08 - $46.36
    This support assembly features a support plate that must be installed above the joist. In addition to providing structural support, the plate also functions as a firestop. It is designed to support up to 35 feet of gas vent.Additional B-Vent...
    SKU:
    B-Vent Support Assembly
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    0.00 LBS
    $35.08 - $46.36
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    B-Vent Quick Grip Firestop Support

    $41.19 - $49.43
    Designed for easy installation, this firestop support is used to secure gas vent piping above the floor. It should be installed above the floor or ceiling joist and can support up to 30 feet of gas vent. Additional B-Vent Info:DuraVent's Type B Gas Vent...
    SKU:
    B-Vent Quick Grip Firestop Support
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    0.00 LBS
    $41.19 - $49.43
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    Pelletvent Pro Quick Release PelletVent Adapter

    $59.73 - $67.97
    Designed for convenience and performance, this appliance adapter allows for a quick and secure connection between your appliance outlet and vent pipe. It features an adjustable hose clamp and integrated gasket that form a tight, durable seal. The clamp...
    SKU:
    Pelletvent Pro Quick Release PelletVent Adapter
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    $59.73 - $67.97
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    DuraTech Extended Roof Bracket

    $236.89
    Extended Roof BracketUse to support the chimney when it extends more than 5’ above the roof. Provides stability to chimney against wind and snow. Mounting brackets and adjustable tubing included. Adjusts 67”-114”.
    SKU:
    DuraTech Extended Roof Bracket
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    0.00 LBS
    $236.89
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    HeatFab Saf-T Thimble

    $482.25
    The HeatFab Saf-T Thimble creates a solid pack insulation between walls and the stovepipe. The thimble allows you to safely create a passageway for your stovepipe through walls that are between 4 and 8.5 inches thick.
    SKU:
    HeatFab Saf-T Thimble
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    0.00 LBS
    $482.25
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  • 24" Black Drip Free Adapter - 24-Gauge 24" Black Drip Free Adapter - 24-Gauge, alternate Image 1
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    24" Black Drip Free Adapter - 24-Gauge

    $15.34
    Snap-Lock wood stove pipe is extremely quick and easy to install with seams that effortlessly snap together and lock in place for a tight hold. Snap-Lock stove pipe is durably constructed of 24-gauge steel and requires an 18" clearance to combustible...
    SKU:
    24" Black Drip Free Adapter - 24-Gauge
    Weight:
    4.00 LBS
    $15.34
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  • ZFA SmartFlex Round Couplers - Male / Male Aluminum
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    ZFA SmartFlex Round Couplers - Male / Male Aluminum

    $11.99
    The Z-Flex Aluminum Liner Connector is a gas chimney liner accessory designed to securely connect two lengths of aluminum liner with the same diameter, ensuring a seamless and reliable fit.Compatible Appliances:This connector is specifically designed for...
    SKU:
    ZFA SmartFlex Round Couplers - Male / Male Aluminum
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    0.00 LBS
    $11.99
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  • ZFA SmartFlex Aluminum Kit
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    ZFA SmartFlex Aluminum Kit

    $115.35 - $330.62
    The Z-Flex Aluminum Chimney Liner Kit is designed for use with natural draft appliances, offering a reliable and efficient solution for your venting needs.Key Features:Z-Flex liners are crafted from dead-soft aluminum strips, spirally wound and...
    SKU:
    ZFA SmartFlex Aluminum Kit
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    $115.35 - $330.62
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  • ZFA SmartFlex Aluminum Liner
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    ZFA SmartFlex Aluminum Liner

    $97.21
    The Z-Flex Aluminum Liner is a UL-listed chimney liner designed for use with Category I natural-draft gas-fired heating equipment and gas fireplaces. Compatible Appliances:This liner is intended exclusively for natural draft appliances and is not...
    SKU:
    ZFA SmartFlex Aluminum Liner
    Weight:
    0.00 LBS
    $97.21
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  • ZFA SmartFlex Aluminum Extension - 10'
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    ZFA SmartFlex Aluminum Extension - 10'

    $51.18
    These SmartFlex Aluminum Extensions are designed to work with our SmartFlex Aluminum Liner Kits and help finish off appliance runs with their 10' lengths
    SKU:
    ZFA SmartFlex Aluminum Extension - 10'
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    0.00 LBS
    $51.18
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  • DirectVent Pro - 5" x 8" Diameter x 36" Concentric Flex Length
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    DirectVent Pro - 5" x 8" Diameter x 36" Concentric Flex Length

    $212.17
    3' Concentric Flex is an affordable alternative to elbows, perfect for navigating around obstacles like studs, joists, or trusses. It ensures precise vent placement and speeds up installation while reducing the number of pipe joints. Save on parts and...
    SKU:
    279322
    Weight:
    3.00 LBS
    $212.17
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  • Adjustable Wall Strap - Galvanized, 6" & 8"
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    Adjustable Wall Strap - Galvanized, 6" & 8"

    $72.09
    This versatile support bracket is built for both indoor and outdoor chimney installations, offering critical lateral stability. It maintains a safe 2" to 6" clearance from combustible surfaces and is required every 8 feet along the vertical run. Designed...
    SKU:
    280719
    Weight:
    2.20 LBS
    $72.09
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    $72.09
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  • High-Wind Termination Cap - 3" / 3" Intake & Exhaust
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    High-Wind Termination Cap - 3" / 3" Intake & Exhaust

    $253.37
    Designed for tough weather conditions, this high-wind termination cap features 3" intake and 3" exhaust connections. Ideal for use with co-linear direct vent systems, it ensures proper ventilation and performance even in high-wind areas.
    SKU:
    279238
    Weight:
    22.00 LBS
    $253.37
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  • 12" x 15 Degree Offset Dura-Tech Chimney--GA
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    12" x 15 Degree Offset Dura-Tech Chimney--GA

    $504.69
    Designed to create offsets around barriers like rafters, joists, or ridgepoles, these elbows offer flexibility during chimney installation. Per UL 103 standards, offsets must not exceed 30°, and large diameter systems are limited to one pair of elbows...
    SKU:
    281512GA
    Weight:
    15.66 LBS
    $504.69
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  • DuraTech Adj. Elbow Support - 6" & 8"
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    DuraTech Adj. Elbow Support - 6" & 8"

    $63.85
    Elbow Straps provide essential support for offset chimney installations by preventing excessive weight on the elbows. Designed to be installed between two elbows, they help distribute the chimney's weight for added stability. Multiple straps may be...
    SKU:
    287517
    Weight:
    1.59 LBS
    $63.85
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    $63.85
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  • PelletVent Pro Increaser Adapter Tee & Clean-Out Tee Cap - 3"/4" Black
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    PelletVent Pro Increaser Adapter Tee & Clean-Out Tee Cap - 3"/4" Black

    $178.18
    Designed for efficient 90-degree turns in your pellet stove venting system, this increaser tee connects directly to your appliance and transitions from a 3" outlet to a 4" PelletVent Pro setup. The twist-lock clean-out cap offers easy access for...
    SKU:
    170298
    Weight:
    1.67 LBS
    $178.18
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    $178.18
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