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 Top Clamps
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    SmartFlex Top Clamps

    SmartFlex

    $20.99 - $38.99
    These SmartFlex Top Clamps add extra support when securing the flue pipe to the top plate.
    SKU:
    SmartFlex Top Clamps
    Weight:
    0.00 LBS
    $20.99 - $38.99
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    $20.99 - $38.99
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  • Ventinox 316 Ti Direct Connect RTO

    Ventinox 316 Ti Direct Connect RTO

    $0.00
    Ventinox 316 TI Direct Connect RTO's come in handy when you need to convert from round to oval. The oval end is sized to fit through a fireplace damper frame. All RTO's are ovalized to 4" minor depth.
    SKU:
    Ventinox 316 Ti Direct Connect RTO
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    0.00 LBS
    $0.00
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    $0.00
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  • Ventinox/DuraFlex Base Plate

    Ventinox/DuraFlex Base Plate

    Ventinox

    $0.00
    Ventinox/Duraflex Base Plates are similar to the top cover plate and are used to block off Thermix insulation at the bottom.
    SKU:
    Ventinox/DuraFlex Base Plate
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    0.00 LBS
    $0.00
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    $0.00
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  • Ventinox/DuraFlex Bottom Plate

    Ventinox

    $0.00
    Ventinox/DuraFlex Bottom PlateAttach to bottom of liner in the smoke chamber of a fire place, then pull up to form a seal between the liner and clay tile.
    SKU:
    Ventinox/DuraFlex Bottom Plate
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    $0.00
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    $0.00
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  • Ventinox/DuraFlex Tee Cap, VG AL29-4C Stainless Steel

    Ventinox/DuraFlex Tee Cap, VG AL29-4C Stainless Steel

    Ventinox

    $0.00
    Introducing the Ventinox/DuraFlex Tee Cap, meticulously engineered for superior chimney performance. Crafted from high-quality VG AL29-4C Stainless Steel, this tee cap offers unparalleled durability and corrosion resistance, ensuring long-lasting...
    SKU:
    Ventinox/DuraFlex Tee Cap, VG AL29-4C Stainless Steel
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    $0.00
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    $0.00
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  • Ventinox/Duraflex Tee Cap, 316 Stainless Steel Ventinox/Duraflex Tee Cap, 316 Stainless Steel, alternate image 1
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    Ventinox/Duraflex Tee Cap, 316 Stainless Steel

    Ventinox

    $41.01 - $93.25
    Ventinox/Duraflex Tee Caps are made of 316 Stainless Steel and come with locking bands that slide over the bottom of the tee and tighten.
    SKU:
    Ventinox/DuraFlex Tee Cap, 316 Stainless Steel
    Weight:
    0.00 LBS
    $41.01 - $93.25
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    $41.01 - $93.25
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  • Ventinox/DuraFlex Couplers, VG AL29-4C Stainless Steel

    Ventinox

    $0.00
    Ventinox/Duraflex Couplers are made of 316 Stainless Steel and connect two pieces of appropriately sized Ventinox VFT chimney liner pipe. They provide drip-free connections between two pieces of liner. No pop rivets required.
    SKU:
    Ventinox/DuraFlex Couplers, VG AL29-4C Stainless Steel
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    0.00 LBS
    $0.00
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    $0.00
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  • Ventinox/Duraflex Couplers, 316 Stainless Steel Ventinox/Duraflex Couplers, 316 Stainless Steel, alternate image 1
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    Ventinox/Duraflex Couplers, 316 Stainless Steel

    Ventinox

    $70.25 - $188.64
    This Coupler is made with 316 titanium stainless steel, and is designed to connect two pieces of appropriately sized Ventinox Liner. It provides a drip-free connection between two sections of liner and requires no pop rivets when installing.
    SKU:
    Ventinox/DuraFlex Couplers, 316 Stainless Steel
    Weight:
    0.00 LBS
    $70.25 - $188.64
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    $70.25 - $188.64
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  • Ventinox/DuraFlex Round Insert Boot
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    Ventinox/DuraFlex Round Insert Boot

    Ventinox

    $272.74
    The Offset Slide Adapter provides front-to-back adjustment from 0" - 5" and is made of 304 stainless steel. It includes a little door in the front and back for easy cleaning access. The top round collar accepts Ventinox Liner.   Use as a...
    SKU:
    Ventinox/DuraFlex Round Insert Boot
    Weight:
    0.00 LBS
    $272.74
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    $272.74
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  • Ventinox/DuraFlex Offset Adapter Ventinox/DuraFlex Offset Adapter, alternate image 1
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    Ventinox/DuraFlex Offset Adapter

    Ventinox

    $249.67 - $260.65
    The Offset Slide Adapter provides front-to-back adjustment from 0" - 5" and is made of 304 stainless steel. It includes a little door in the front and back for easy cleaning access. The top round collar accepts Ventinox Liner.  Use as a horizontally...
    SKU:
    Ventinox/DuraFlex Offset Adapter
    Weight:
    0.00 LBS
    $249.67 - $260.65
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    $249.67 - $260.65
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  • Ventinox VFT Stainless Steel Liner Ventinox VFT Stainless Steel Liner, alternate image 1
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    Ventinox VFT Stainless Steel Liner

    Ventinox

    $31.12 - $92.87
    Introducing the Ventinox VFT Stainless Steel Liner, a versatile solution for upgrading or restoring masonry chimneys. Designed to vent Category I natural gas, propane, or oil appliances, as well as wood or pellet stoves, fireplaces, and inserts, this...
    SKU:
    Ventinox VFT Stainless Steel Liner
    Weight:
    0.00 LBS
    $31.12 - $92.87
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    $31.12 - $92.87
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  • SmartFlex Slip Connector, 316 Stainless Steel
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    SmartFlex Slip Connector, 316 Stainless Steel

    SmartFlex

    $52.99 - $145.99
    SmartFlex Slip Connectors for rigid pipe allow for 2” - 10” of adjustment when connecting a pipe to a chimney support box. These connectors are available in 316 stainless steel.
    SKU:
    SmartFlex Slip Connector, 316 Stainless Steel
    Weight:
    0.00 LBS
    $52.99 - $145.99
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    $52.99 - $145.99
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  • SmartFlex Slip Connector, 304 Stainless Steel
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    SmartFlex Slip Connector, 304 Stainless Steel

    SmartFlex

    $46.99 - $58.99
    SmartFlex Slip Connectors for rigid pipe allow for 2” - 10” of adjustment when connecting a pipe to a chimney support box. These connectors are available in 304 stainless steel.
    SKU:
    SmartFlex Slip Connector, 304 Stainless Steel
    Weight:
    0.00 LBS
    $46.99 - $58.99
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    $46.99 - $58.99
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  • SmartFlex Round Couplers - Female / Male
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    SmartFlex Round Couplers - Female / Male

    SmartFlex

    $27.99 - $73.99
    Our Female/Male Connecting SmartFlex round couplers are made with high-quality, 24 gauge, 316 stainless steel. these couplers come in ID measurements and are fabricated without clamps. This product is also available with "EZ" band clamps on both the...
    SKU:
    SmartFlex Round Couplers - Female / Male
    Weight:
    0.00 LBS
    $27.99 - $73.99
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    Qty in Cart: 0
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    $27.99 - $73.99
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  • SmartFlex Bottom Plates, Galvanized Mesh

    SmartFlex Bottom Plates, Galvanized Mesh

    SmartFlex

    $0.00
    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, Galvanized Mesh
    Weight:
    0.00 LBS
    $0.00
    Qty in Cart: 0
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    $0.00
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  • SmartFlex Bottom Plates
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    SmartFlex Bottom Plates

    SmartFlex

    $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:
    0.00 LBS
    $46.99 - $83.99
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    Qty in Cart: 0
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    $46.99 - $83.99
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  • SmartFlex Two Part Tees - OD Liner
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    SmartFlex Two Part Tees - OD Liner

    SmartFlex

    $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:
    0.00 LBS
    $65.99 - $121.99
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    Qty in Cart: 0
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    $65.99 - $121.99
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  • SmartFlex End Cap, 304 Stainless Steel
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    SmartFlex End Cap, 304 Stainless Steel

    SmartFlex

    $19.99 - $23.99
    The SmartFlex End Cap is used to terminate round pipe runs. This 304 stainless steel end cap provides a seamless fit and is resistant to rust and corrosion. An assortment of caps sizes are available to match the round pipe.
    SKU:
    SmartFlex End Cap, 304 Stainless Steel
    Weight:
    0.00 LBS
    $19.99 - $23.99
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    Qty in Cart: 0
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    $19.99 - $23.99
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