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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  • SafeFlex Stainless Steel Smoothwall Liner, Per Foot SafeFlex Stainless Steel Smoothwall Liner, Per Foot
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    SafeFlex Stainless Steel Smoothwall Liner, Per Foot

    $26.77 - $75.75
    The SafeFlex Stainless Steel Smoothwall Liner is designed for maximum airflow and superior venting performance. Crafted from premium 316L stainless steel, this liner combines exceptional flexibility with a smooth interior surface that reduces drag by up...
    SKU:
    SafeFlex Stainless Steel Smoothwall Liner, Per Foot
    Weight:
    0.00 LBS
    $26.77 - $75.75
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    Qty in Cart: 0
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    $26.77 - $75.75
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  • SafeFlex Stainless Steel Lightwall Standard Kit SafeFlex Stainless Steel Lightwall Standard Kit
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    SafeFlex Stainless Steel Lightwall Standard Kit

    $554.13 - $1,372.98
    The SafeFlex Stainless Steel Lightwall Standard Kit is a professional-grade solution for chimney venting. Built from durable 316L stainless steel and designed for all-fuel applications, it’s compatible with wood, oil, coal, and gas appliances.Each kit...
    SKU:
    SafeFlex Stainless Steel Lightwall Standard Kit
    Weight:
    280.00 LBS
    $554.13 - $1,372.98
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    $554.13 - $1,372.98
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  • SafeFlex Stainless Steel Smoothwall Standard Kit SafeFlex Stainless Steel Smoothwall Standard Kit
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    SafeFlex Stainless Steel Smoothwall Standard Kit

    $627.26 - $1,597.52
    The SafeFlex Stainless Steel Smoothwall Standard Kit delivers professional-grade venting with enhanced airflow efficiency. Made from durable 316L stainless steel, the smooth interior design reduces drag by up to 20% compared to corrugated liners—helping...
    SKU:
    SafeFlex Stainless Steel Smoothwall Standard Kit
    Weight:
    176.00 LBS
    $627.26 - $1,597.52
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    $627.26 - $1,597.52
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  • SafeFlex Stainless Steel Lightwall Basic Kit SafeFlex Stainless Steel Lightwall Basic Kit
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    SafeFlex Stainless Steel Lightwall Basic Kit

    $362.55 - $1,117.81
    The SafeFlex Stainless Steel Lightwall Basic Kit is a professional-grade solution for venting wood, oil, coal, and gas appliances. Designed for reliability and ease of installation, each kit includes step-by-step instructions to help ensure a smooth...
    SKU:
    SafeFlex Stainless Steel Lightwall Basic Kit
    Weight:
    130.00 LBS
    $362.55 - $1,117.81
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    $362.55 - $1,117.81
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  • SafeFlex Stainless Steel Lightwall Liner, Per Foot SafeFlex Stainless Steel Lightwall Liner, Per Foot, alternate image 1
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    SafeFlex Stainless Steel Lightwall Liner, Per Foot

    $14.41 - $48.40
    The SafeFlex Stainless Steel Lightwall Liner is the top choice for chimney professionals. Built from 316L stainless steel, this flexible, corrugated liner installs easily and provides long-lasting protection for wood, coal, oil, pellet, corn, and gas...
    SKU:
    SafeFlex Stainless Steel Lightwall Liner, Per Foot
    Weight:
    0.00 LBS
    $14.41 - $48.40
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    Qty in Cart: 0
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    $14.41 - $48.40
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  • B-Vent Support Assembly
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    B-Vent Support Assembly

    $37.89 - $50.07
    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
    Weight:
    1.30 LBS
    $37.89 - $50.07
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    Qty in Cart: 0
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    $37.89 - $50.07
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  • B-Vent Quick Grip Firestop Support
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    B-Vent Quick Grip Firestop Support

    $44.49 - $53.38
    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
    Weight:
    0.88 LBS
    $44.49 - $53.38
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    Qty in Cart: 0
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    $44.49 - $53.38
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  • ZFA SmartFlex Aluminum Kit
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    ZFA SmartFlex Aluminum Kit

    $120.84 - $346.37
    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
    Weight:
    9.00 LBS
    $120.84 - $346.37
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    Qty in Cart: 0
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    $120.84 - $346.37
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  • 24-Gauge Galvanized Connector Pipe

    24-Gauge Galvanized Connector Pipe

    $33.99 - $37.99
    Ideal for finishing off a furnace or hot water heater reline.  Don't re-use the existing connector pipe!  The incremental cost to finish the reline is minimal.  The new connector pipe is the only thing your customer will see.  Finish...
    SKU:
    24-Gauge Galvanized Connector Pipe
    Weight:
    0.00 LBS
    $33.99 - $37.99
    Qty in Cart: 0
    Price:
    $33.99 - $37.99
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  • DuraTech Chimney Pipe - Stainless Steel DuraTech Chimney Pipe - Galvalume
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    DuraTech Chimney Pipe

    $84.53 - $1,001.15
    Designed for appliances of all fuel types, such as wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, pellet, or gas - this is the ideal choice in chimney venting systems. Designed with a...
    SKU:
    DuraTech Chimney Pipe
    Weight:
    2.26 LBS
    $84.53 - $1,001.15
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    Qty in Cart: 0
    Price:
    $84.53 - $1,001.15
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  • SmartFlex Two Part Tees - Flex Liner
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    SmartFlex Two Part Tees - Flex Liner

    $83.99 - $270.99
    Our SmartFlex Two Part Tees, crafted from premium 316 or 304 stainless steel are designed for flex liner (316) or rigid pipe and OD liner (304). Featuring an "EZ" band clamp, these tees guarantee mechanical integrity even in extreme heat conditions. 
    SKU:
    SmartFlex Two Part Tees - Flex Liner
    Weight:
    4.00 LBS
    $83.99 - $270.99
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    Qty in Cart: 0
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    $83.99 - $270.99
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  • SmartFlex Swivel Top Tees - Flex Liner
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    SmartFlex Swivel Top Tees - Flex Liner

    $106.99 - $139.99
    The SmartFlex Swivel Top Tee is revolutionizing liner installation. Its 360° spinning top liner connection simplifies alignment, saving valuable time. Crafted from durable 24 gauge, 316 stainless steel, ensuring longevity and ease of use. Say goodbye...
    SKU:
    SmartFlex Swivel Top Tees - Flex Liner
    Weight:
    0.00 LBS
    $106.99 - $139.99
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    Qty in Cart: 0
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    $106.99 - $139.99
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  • SmartFlex Double Take-Off Swivel Tees
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    SmartFlex Double Take-Off Swivel Tees

    $154.99 - $242.99
    The Double Take-Off Swivel Tee is made with 24 gauge, 316 stainless steel and designed with two take-offs, giving it the capability to spin 360°. This tee features a standard, 2" between take-offs, and comes with an "EZ" band connection
    SKU:
    SmartFlex Double Take-Off Swivel Tees
    Weight:
    5.00 LBS
    $154.99 - $242.99
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    Qty in Cart: 0
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    $154.99 - $242.99
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  • B-Vent Adjustable Gas Pipe B-Vent Adjustable Gas Pipe
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    B-Vent Adjustable Gas Pipe

    $33.36 - $55.61
    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
    $33.36 - $55.61
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    Qty in Cart: 0
    Price:
    $33.36 - $55.61
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  • SmartFlex Stainless Steel Liners SmartFlex Stainless Steel Liners, alternate image 1
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    SmartFlex Stainless Steel Liners

    $14.41 - $40.16
    The PREFERRED CHOICE of Professional Chimney Technicians!SmartFlex Liner can be used to reline existing chimneys or in new construction. It is an all fuel liner and can be used for wood, coal, oil, corn and gas appliances. This flexible liner features...
    SKU:
    SmartFlex Stainless Steel Liners
    Weight:
    0.00 LBS
    $14.41 - $40.16
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    Qty in Cart: 0
    Price:
    $14.41 - $40.16
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  • Type B Gas Vent Pipe
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    Type B Gas Vent Pipe

    $26.69 - $211.35
    DuraVent's innovative system for a lock-tight connection for Type B Gas Vent called DuraLock. See the alignment indicators meet; feel the ends grasp together; hear the snap as the connection firmly locks into place.DuraVent Type B Gas Vent is designed to...
    SKU:
    Type B Gas Vent Pipe
    Weight:
    1.37 LBS
    $26.69 - $211.35
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    Qty in Cart: 0
    Price:
    $26.69 - $211.35
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  • SmartFlex Bottom Plates
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    SmartFlex Bottom Plates

    $46.99 - $83.99
    These SmartFlex Bottom Plates come standard with an 18 gauge, 304 stainless steel base plate, and a 5" high, 24 gauge collar. These bottom plates are also available with: galvanized steel mesh base and option stainless steel mesh or double welded, steel...
    SKU:
    SmartFlex Bottom Plates
    Weight:
    3.00 LBS
    $46.99 - $83.99
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    Qty in Cart: 0
    Price:
    $46.99 - $83.99
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  • SmartFlex Two Part Tees - OD Liner
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    SmartFlex Two Part Tees - OD Liner

    $65.99 - $121.99
    Introducing the SmartFlex Two Part Tees for OD Chimney Liners – the ultimate solution for your venting system needs. Expertly crafted from high-quality 304 stainless steel, these tees ensure exceptional durability and longevity. Designed to provide...
    SKU:
    SmartFlex Two Part Tees - OD Liner
    Weight:
    4.00 LBS
    $65.99 - $121.99
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    Qty in Cart: 0
    Price:
    $65.99 - $121.99
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  • SmartFlex Standard Liner Kits SmartFlex Standard Liner Kits, alternate image 1
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    SmartFlex Standard Liner Kits

    $447.01 - $1,708.76
    Please Note: These are general guidelines for sizing a fireplace liner, and there are many other factors and considerations to take into account when working on the job site. Please contact our qualified Sales Team for more information...
    SKU:
    SmartFlex Standard Liner Kits
    Weight:
    23.00 LBS
    $447.01 - $1,708.76
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    Qty in Cart: 0
    Price:
    $447.01 - $1,708.76
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