NATIONAL

NATIONAL

NATIONAL

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  • 24-Gauge 90-Degree Galvanized Elbow
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    24-Gauge 90-Degree Galvanized Elbow

    NATIONAL

    $28.99 - $41.99
    Perfect for completing a furnace or hot water heater reline. Avoid re-using old connector pipes—the minimal extra cost ensures a professional finish. The new connector pipe will be the only...
    SKU:
    24-Gauge 90-Degree Galvanized Elbow
    Weight:
    0.00 LBS
    $28.99 - $41.99
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    $28.99 - $41.99
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  • 24-Gauge Galvanized Connector Pipe
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    24-Gauge Galvanized Connector Pipe

    NATIONAL

    $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...
    SKU:
    24-Gauge Galvanized Connector Pipe
    Weight:
    0.00 LBS
    $33.99 - $37.99
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  • Premier Top Mount Multi-Flue Caps Premier Top Mount Multi-Flue Caps, alternate image 1

    Premier Top Mount Multi-Flue Caps

    NATIONAL

    Our Most Popular Multi-Flue Caps! Premier Top Mount Multi-Flue Caps have a top mount design that attaches easily to the top of the chimney crown or brick with chimney top adhesive, and tapcons (both...
    SKU:
    Premier Top Mount Multi-Flue Caps
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  • SS Low Profile Kit 35' - Intake 3"/Exhaust 4"
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    SS Low Profile Kit 35' - Intake 3"/Exhaust 4"

    NATIONAL

    $559.99
    The Stainless Steel Low Profile Co-Linear 35' Kit is designed to vent any direct vent/Co-linear cap and flashing, or a high wind Co-linear cap with flashing and one 3" diameter Stainless Steel...
    SKU:
    34DVSSBC35
    Weight:
    25.00 LBS
    $559.99
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    $559.99
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  • SS Low Profile Kit 25' - Intake 3"/Exhaust 4"
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    SS Low Profile Kit 25' - Intake 3"/Exhaust 4"

    NATIONAL

    $466.99
    The Stainless Steel Low Profile Co-Linear 25' Kit, your solution for efficient venting of direct vent/Co-linear caps or high wind Co-linear caps. This kit includes one 3" diameter stainless steel...
    SKU:
    34DVSSBC25
    Weight:
    25.00 LBS
    $466.99
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    $466.99
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  • SS Low Profile Kit 35' - Intake 3"/Exhaust 3"
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    SS Low Profile Kit 35' - Intake 3"/Exhaust 3"

    NATIONAL

    $551.99
    The Low Profile Co-Linear Kit is designed to vent any direct vent/Co-linear cap and flashing, or any high wind Co-linear cap with flashing and two 3" diameter Stainless Steel 35' chimney liners. Also...
    SKU:
    33DVSSBC35
    Weight:
    25.00 LBS
    $551.99
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    $551.99
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  • SS Low Profile Kit 25' - Intake 3"/Exhaust 3"
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    SS Low Profile Kit 25' - Intake 3"/Exhaust 3"

    NATIONAL

    $458.99
    The Stainless Steel Low Profile Co-Linear Kit is designed to vent any direct vent/Co-linear cap and flashing, or a high wind Co-linear cap with flashing and two 3" diameter Stainless steel chimney...
    SKU:
    33DVSSBC25
    Weight:
    25.00 LBS
    $458.99
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    $458.99
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  • Premier Drop-In Dampers Premier Drop-In Dampers, alternate image 1
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    Premier Drop-In Dampers

    NATIONAL

    $163.99 - $300.99
    The Premier Drop-In Damper is made of 304 Stainless Steel and has a lifetime warranty. Drop-in Dampers are for use on round, square, or rectangle flue tiles, flexible or rigid stainless liners,...
    SKU:
    Premier Drop-In Dampers
    Weight:
    0.00 LBS
    $163.99 - $300.99
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    Low Profile Kit 35' - Intake 3"/Exhaust 4"

    NATIONAL

    $324.99
    The Low Profile Co-Linear 35' Kit—A sleek and unique cap with an installed height of just 7”. Our Low Profile Co-Linear Cap is manufactured using the highest quality commercial grade...
    SKU:
    34DVASBC35
    Weight:
    20.00 LBS
    $324.99
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    $324.99
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    Low Profile Kit 25' - Intake 3"/Exhaust 4"

    NATIONAL

    $297.99
    Introducing our Low Profile Co-Linear 25' Kit: a stylish and distinctive cap standing at just 7” tall. Crafted from top-tier commercial-grade aluminum, it features a 3” air intake and...
    SKU:
    34DVASBC25
    Weight:
    20.00 LBS
    $297.99
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    Chamber Ease - Smoke Shelf Scraper

    NATIONAL

    $55.99
    Chamber Ease is the ultimate solution for clearing debris from inaccessible smoke shelves. This specialized scraper efficiently removes buildup, ensuring optimal chimney performance.
    SKU:
    NCCE
    Weight:
    1.00 LBS
    $55.99
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  • 8" Ov 7" Top Plate 18X18 18 Ga
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    8" Ov 7" Top Plate 18X18 18 Ga

    NATIONAL

    $85.99
    This premium Top Plate seals ovalized chimney liner installations, offering strong support for the fireplace lining. Fits securely on a flue tile, sized accordingly for a precise fit. Enhances...
    SKU:
    NC87OVTP1818
    Weight:
    0.00 LBS
    $85.99
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  • 7" Ov 5" Top Plate 18X18 18 Ga
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    7" Ov 5" Top Plate 18X18 18 Ga

    NATIONAL

    $83.99
    This high-quality Top Plate seals the top of ovalized chimney liners, offering strong support for fireplace linings. Fits flue tiles securely with accurate sizing, enhancing chimney system stability...
    SKU:
    NC75OVTP1818
    Weight:
    0.00 LBS
    $83.99
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  • 8" Ov 7" Top Plate 13X18 18 Ga
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    8" Ov 7" Top Plate 13X18 18 Ga

    NATIONAL

    $58.99
    Designed for ovalized chimney liners, this top-grade Top Plate seals and supports the fireplace lining. Secure fit on flue tiles with proper sizing for optimal performance. Ideal for stable,...
    SKU:
    NC87OVTP1318
    Weight:
    0.00 LBS
    $58.99
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  • 6" Ez Top Plate Flue Fit 9X9
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    6" Ez Top Plate Flue Fit 9X9

    NATIONAL

    $65.99
    Offering extra support, the EZ Flue Fit Top Plate with its EZ band is designed for external flue tile fitting. Size it accordingly for a secure and stable connection.
    SKU:
    NC6TPEZFF99
    Weight:
    6.00 LBS
    $65.99
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    $65.99
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  • 8" Ov 7" Top Plate 13X13 18 Ga
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    8" Ov 7" Top Plate 13X13 18 Ga

    NATIONAL

    $49.99
    The Top Plate, crafted for ovalized chimney liners, provides excellent sealing and robust fireplace lining support. Fits flue tiles securely when sized correctly. Enhances chimney system stability...
    SKU:
    NC87OVTP
    Weight:
    0.00 LBS
    $49.99
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    $49.99
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  • 6" Ez Top Plate Flue Fit 9X13
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    6" Ez Top Plate Flue Fit 9X13

    NATIONAL

    $71.99
    The EZ Flue Fit Top Plate with EZ band provides added support for the flue pipe. Fit it externally on a flue tile, ensuring it’s sized correctly for stability and efficiency.
    SKU:
    NC6TPEZFF913
    Weight:
    6.00 LBS
    $71.99
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    $71.99
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  • 8" Ov 6" Top Plate 9X13 18 Ga
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    8" Ov 6" Top Plate 9X13 18 Ga

    NATIONAL

    $43.99
    This high-quality Top Plate seals and supports ovalized chimney liners and fireplace linings. Fits flue tiles precisely when sized accordingly. Enhances the stability and efficiency of your chimney...
    SKU:
    NC86OVTP913
    Weight:
    0.00 LBS
    $43.99
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    $43.99
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