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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  • B-Vent 45?/60? Adjustable Elbows B-Vent 45?/60? Adjustable Elbows, alternate image 1
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    B-Vent 45°/60° Adjustable Elbows

    $44.01 - $111.23
    Offsets obstructions as needed. Elbows swivel 360° at base. 45°/60° Elbow is adjustable from 0° to 60°. Elbows must be supported when installed. Additional B-Vent Info: DuraVent's Type B Gas Vent system features the innovative...
    SKU:
    B-Vent Elbows
    Weight:
    1.18 LBS
    $44.01 - $111.23
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    Qty in Cart: 0
    Price:
    $44.01 - $111.23
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  • SmartFlex Adapter, Oval to Round
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    SmartFlex Adapter, Oval to Round

    $137.99 - $173.99
    SmartFlex Oval to Round Adapters are available in 304 stainless steel. The oval end of the adapter is made to accept ovalized inside diameter (ID) liners. The round bottom end is crimped and made to go into stovepipe or inside the stove’s collar...
    SKU:
    SmartFlex Adapter, Oval to Round
    Weight:
    3.00 LBS
    $137.99 - $173.99
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    Qty in Cart: 0
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    $137.99 - $173.99
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  • PelletVent Pro Storm Collar
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    PelletVent Pro Storm Collar

    $9.77 - $14.45
    The PelletVent Pro Storm Collar provides a weather tight seal between the pipe and the flashing. PelletVent Pro is a venting system designed for stoves and inserts that use wood pellets and oil fuel. It is also built to vent corn and other biofuel...
    SKU:
    PelletVent Pro Storm Collar
    Weight:
    0.29 LBS
    $9.77 - $14.45
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    Qty in Cart: 0
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    $9.77 - $14.45
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  • PelletVent Pro Adjustable Flashing
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    PelletVent Pro Adjustable Flashing

    $40.04 - $44.49
    The PelletVent Pro Adjustable Flashing is used to weather proof the penetration of vent pipe through the roof. Roof flashing is selected based on the pitch of the roof, this flashing is for pitches 0/12 - 6/12. Storm collar required.PellentVent Pro...
    SKU:
    PelletVent Pro Adjustable Flashing
    Weight:
    1.96 LBS
    $40.04 - $44.49
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    Qty in Cart: 0
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    $40.04 - $44.49
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  • B-Vent Storm Collar B-Vent Storm Collar, alternate image 1
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    B-Vent Storm Collar

    $6.66 - $12.23
    Use to maintain a weather tight resistant seal between the pipe and the flashing. Seal inner edge with hi-temp silicone sealant.Additional B-Vent Info:DuraVent's Type B Gas Vent system features the innovative DuraLock technology, ensuring a secure...
    SKU:
    Storm Collar
    Weight:
    0.28 LBS
    $6.66 - $12.23
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    Qty in Cart: 0
    Price:
    $6.66 - $12.23
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  • B-Vent Drafthood Connector B-Vent Drafthood Connector, alternate image 1
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    B-Vent Drafthood Connector

    $35.59 - $72.30
    Use to connect appliance or single-wall connector to vent system. 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...
    SKU:
    B-Vent Drafthood Connector
    Weight:
    0.50 LBS
    $35.59 - $72.30
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    Qty in Cart: 0
    Price:
    $35.59 - $72.30
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  • PelletVent Pro Reduction Collar
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    PelletVent Pro Reduction Collar

    $32.25 - $33.36
    The PelletVent Pro Reduction Collar is a versatile accessory designed to optimize your venting installation. This collar reduces the center hole diameter in the Ceiling Support or Wall Thimble Cover to accommodate 3” or 4” vent pipes, ensuring a precise...
    SKU:
    PelletVent Pro Reduction Collar
    Weight:
    0.41 LBS
    $32.25 - $33.36
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    Qty in Cart: 0
    Price:
    $32.25 - $33.36
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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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  • PelletVent Pro Square Horizontal Caps
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    PelletVent Pro Square Horizontal Caps

    $77.86 - $92.32
    The PelletVent Pro Square Horizontal Caps, crafted from durable stainless steel for horizontal terminations of PelletVent Pro vent pipes. Featuring a swivel collar, this cap allows for easy adjustment of the exhaust direction to suit your specific...
    SKU:
    PelletVent Pro Square Horizontal Caps
    Weight:
    0.23 LBS
    $77.86 - $92.32
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    Qty in Cart: 0
    Price:
    $77.86 - $92.32
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  • DuraTech Ceiling Trim Collars for Round Support Box DuraTech Ceiling Trim Collars for Round Support Box, alternate image 1
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    DuraTech Ceiling Trim Collars for Round Support Box

    $32.22 - $122.35
    This DuraTech Ceiling Trim Collar conceals the gap between the Round Ceiling Support Box and the ceiling cutout. Select square or round.Painted black.Additional DuraTech Info:B )Featuring thermal blanket insulation between dual walls, DuraTech delivers...
    SKU:
    DuraTech Ceiling Trim Collars for Round Support Box
    Weight:
    2.00 LBS
    $32.22 - $122.35
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    Qty in Cart: 0
    Price:
    $32.22 - $122.35
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  • PelletVent Pro Vertical Caps PelletVent Pro Vertical Caps, alternate image 1
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    PelletVent Pro Vertical Caps

    $87.87 - $100.11
    Use for vertical installations only. Required where pipe terminates above the roof line.PellentVent Pro Info:PelletVent Pro is a versatile venting system specifically designed for stoves and inserts that burn wood pellets and oil fuel. It can also vent...
    SKU:
    PelletVent Pro Vertical Caps
    Weight:
    1.17 LBS
    $87.87 - $100.11
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    Qty in Cart: 0
    Price:
    $87.87 - $100.11
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  • DuraTech Round Ceiling Support DuraTech Round Ceiling Support, alternate image 1
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    DuraTech Round Ceiling Support

    $55.09 - $1,334.87
    These DuraTech Round Ceiling Support Boxes are designed to provide a positive connection between the support box and DuraTech chimney pipe with a built-in twist-lock feature. These support boxes have the capacity to support up to 60’ of chimney pipe...
    SKU:
    DuraTech Round Ceiling Support
    Weight:
    4.02 LBS
    $55.09 - $1,334.87
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    Qty in Cart: 0
    Price:
    $55.09 - $1,334.87
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  • PelletVent Pro Attic Insulation Shield
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    PelletVent Pro Attic Insulation Shield

    $86.76
    The PelletVent Pro Attic Insulation Shield prevents insulation from accumulating near vent piping and is required for installations that pass through an attic. Provides 1" clearance to combustibles. Pelletvent pro additional info:PelletVent Pro is a...
    SKU:
    PelletVent Pro Attic Insulation Shield
    Weight:
    4.50 LBS
    $86.76
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    Qty in Cart: 0
    Price:
    $86.76
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  • DuraTech Flat Ceiling Support Box DuraTech Flat Ceiling Support Box, alternate image 1
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    DuraTech Flat Ceiling Support Box

    $73.95 - $166.38
    These DuraTech Flat Ceiling Support Boxes are designed to provide a positive connection between the support box and DuraTech chimney pipe with a built-in twist-lock feature. These support boxes have the capacity to support up to 60’ of chimney...
    SKU:
    DuraTech Square Support Box
    Weight:
    6.32 LBS
    $73.95 - $166.38
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    Qty in Cart: 0
    Price:
    $73.95 - $166.38
    Subtotal:
  • PelletVent Pro Cathedral Square Support
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    PelletVent Pro Cathedral Square Support

    $173.52
    The PelletVent Pro Cathedral Square Support is used to support the pipe while providing a protective passageway through the ceiling. I can be used on flat or cathedral ceilings. Includes a support clamp and 2" trim collar. Painted black.Pelletvent pro...
    SKU:
    PelletVent Pro Cathedral Square Support
    Weight:
    6.14 LBS
    $173.52
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    Qty in Cart: 0
    Price:
    $173.52
    Subtotal:
  • DuraTech Elbow Strap - Galvalume
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    DuraTech Elbow Strap - Galvalume

    $111.23 - $200.22
    Constructed with durability and reliability in mind, the DuraTech Galvalume Elbow Strap is an essential component for effective chimney support systems. Designed specifically to alleviate stress on elbows during offset installations, this strap...
    SKU:
    284012
    Weight:
    2.00 LBS
    $111.23 - $200.22
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    Qty in Cart: 0
    Price:
    $111.23 - $200.22
    Subtotal:
  • DuraTech Stainless Steel Offset Elbow DuraTech Stainless Steel Offset Elbow, alternate image 1
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    DuraTech Stainless Steel Offset Elbow

    $1,112.39 - $1,334.87
    Use for offsets around obstructions such as rafters, ridgepoles, or joists. May have one pair of elbows if needed. Offsets greater than 30° are not permitted in accordance to UL 103 standards. Large diameters are restricted to one pair...
    SKU:
    DuraTech Stainless Steel Offset Elbow
    Weight:
    12.48 LBS
    $1,112.39 - $1,334.87
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    Qty in Cart: 0
    Price:
    $1,112.39 - $1,334.87
    Subtotal:
  • DuraTech Storm Collar
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    DuraTech Storm Collar

    $24.46 - $60.06
    The DuraTech Storm Collar allows the installer to safely and easily connect and disconnect chimney sections. No locking bands required. Required with DuraTech flashing to create a weather-proof penetration through the roof deck. Seal inner...
    SKU:
    DuraTech Storm Collar
    Weight:
    0.60 LBS
    $24.46 - $60.06
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    Qty in Cart: 0
    Price:
    $24.46 - $60.06
    Subtotal:
  • DuraTech Galvalume Chase Top Flashing DuraTech Galvalume Chase Top Flashing, alternate image 1
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    DuraTech Galvalume Chase Top Flashing

    $83.42 - $266.97
    The Chase Top Flashing is made with galvalume, and encloses the top of the chase while providing a ventilation air passage. This product is UL listed, includes spacer clips, and requires a Storm Collar  (sold separately) when installing. ...
    SKU:
    DuraTech Galvalume Chase Top Flashing
    Weight:
    2.20 LBS
    $83.42 - $266.97
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    Qty in Cart: 0
    Price:
    $83.42 - $266.97
    Subtotal:
  • DuraTech Galvalume Offset Elbow Kit DuraTech Galvalume Offset Elbow Kit
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    DuraTech Galvalume Offset Elbow Kit

    $478.32 - $700.80
    Elbow Kit includes: 2 Elbows and 1 Elbow Strap. Use for offsets around obstructions such as rafters, ridgepoles, or joists. May have two pairs of elbows, if needed. Offsets greater than 30° are not permitted in accordance to UL 103 standards. Elbows...
    SKU:
    DuraTech Galvalume Offset Elbow Kit
    Weight:
    4.52 LBS
    $478.32 - $700.80
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    Qty in Cart: 0
    Price:
    $478.32 - $700.80
    Subtotal:
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