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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24" Black Connector Pipe - 24-Gauge

MSRP:

Now: $19.19 - $25.50

Was:

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...

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24" Black Connector Pipe - 24-Gauge

Weight:

2.68 LBS

MSRP:

Now: $19.19 - $25.50

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B-Vent 90° Adjustable Elbow

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Now: $59.85 - $130.78

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90° Adjustable Elbow for Class B gas appliance venting system. The elbow is made of Galvalume steel a combination of aluminum and galvanized steel that provides enhanced durability and lifespan. Elbows (3” - 8”) swivel 360° at base. 90° Elbow is...

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B-Vent Elbows - 90 Degree

Weight:

1.40 LBS

MSRP:

Now: $59.85 - $130.78

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DuraTech Wall Strap

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Now: $64.78 - $157.59

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Use these Wall Straps for interior or exterior installations to add support for DuraTech pipe runs! These wall straps are designed to provide 2" - 6" clearance to combustible walls, as well as fit multiple diameters of chimney pipe. DuraTech wall...

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DuraTech Wall Strap

Weight:

1.23 LBS

MSRP:

Now: $64.78 - $157.59

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DuraTech Termination Cap

MSRP:

Now: $140.56 - $470.76

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These DuraTech Termination Caps are required where pipe terminates above the roof line. This Termination Cap easily twist-locks onto the end of DuraTech chimney pipe, allowing for quick removal and easy cleaning. These caps are made with stainless...

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DuraTech Termination Cap

Weight:

3.32 LBS

MSRP:

Now: $140.56 - $470.76

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SmartFlex Stove Adapter, 304 Stainless Steel

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Now: $22.09 - $35.17

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The SmartFlex Stove Adapter is made with 304, stainless steel and allows you to quickly and easily attach a stainless steel chimney liner to the fireplace insert using its "EZ" band clamp. This stove adapter can also connect to a stainless steel...

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SmartFlex Stove Adapter, 304 Stainless Steel

Weight:

0.00 LBS

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Now: $22.09 - $35.17

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DuraTech Locking Band

MSRP:

Now: $15.87 - $18.32

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DuraTech Locking Bands add extra security at the pipe, elbow, and tee joints. This item is optional. DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other...

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DuraTech Locking Band

Weight:

0.12 LBS

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Now: $15.87 - $18.32

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B-Vent Roof Flashing

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Now: $22.03 - $99.46

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These Roof Flashings for Type B Gas Vent are made with galvalume, and used to weather proof the vent pipe that reaches past the roof. Available in either adjustable or steep designs, the Adjustable Roof Flashing has a range from 0/12 (flat) to 6/12,...

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B-Vent Roof Flashing

Weight:

1.99 LBS

MSRP:

Now: $22.03 - $99.46

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B-Vent Tee Cap

MSRP:

Now: $6.03 - $16.50

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Use to cap Standard Tee or Increaser Tee. Remove Tee Cap to inspect the system; clean out debris or collected condensate from the common vent. Fits on inner liner.Additional B-Vent Info:DuraVent's Type B Gas Vent system features the innovative DuraLock...

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B-Vent Tee Cover

Weight:

0.08 LBS

MSRP:

Now: $6.03 - $16.50

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B-Vent Tee

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Now: $73.86 - $120.86

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Use for a 90° offset or to combine connectors from two or more appliances into a common vent. Branch swivels for alignment. 3” - 8” feature swivel on male end. Additional B-Vent Info:DuraVent's Type B Gas Vent system features the innovative DuraLock...

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B-Vent Tee

Weight:

1.49 LBS

MSRP:

Now: $73.86 - $120.86

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DuraTech Wall Thimble

MSRP:

Now: $123.43 - $722.45

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This Wall Thimble for DuraTech chimney pipe can adjust from 5 1/2" - 9 ½", depending on width of the combustible wall that the pipe will be passing through. The interior trim plate is painted black. The thimble must be installed horizontally with the...

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DuraTech Wall Thimble

Weight:

5.58 LBS

MSRP:

Now: $123.43 - $722.45

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B-Vent Universal Adapter

MSRP:

Now: $27.25 - $127.34

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B-Vent Male AdapterUse to connect DuraFlex AL to DuraVent Type B Gas Vent products.B-Vent Female AdapterUse to connect DuraVent Type B Gas Vent products to DuraFlex AL. Additional B-Vent Info:DuraVent's Type B Gas Vent system features the innovative...

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B-Vent Universal Adapter

Weight:

0.82 LBS

MSRP:

Now: $27.25 - $127.34

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B-Vent 45°/60° Adjustable Elbows

MSRP:

Now: $35.31 - $100.82

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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...

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B-Vent Elbows

Weight:

1.18 LBS

MSRP:

Now: $35.31 - $100.82

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B-Vent Storm Collar

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Now: $6.03 - $14.76

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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...

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Storm Collar

Weight:

0.28 LBS

MSRP:

Now: $6.03 - $14.76

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B-Vent Drafthood Connector

MSRP:

Now: $21.70 - $61.53

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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

MSRP:

Now: $21.70 - $61.53

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DuraTech Round Ceiling Support

MSRP:

Now: $164.21 - $1,251.96

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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...

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DuraTech Round Ceiling Support

Weight:

4.02 LBS

MSRP:

Now: $164.21 - $1,251.96

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Now: $164.21 - $1,251.96

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DuraTech Flat Ceiling Support Box

MSRP:

$166.38

Was:

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...

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DuraTech Square Support Box

Weight:

6.32 LBS

MSRP:

$166.38

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$166.38

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DuraTech Elbow Strap - Galvalume

MSRP:

Now: $114.88 - $192.01

Was:

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:

DuraTech Elbow Strap

Weight:

2.00 LBS

MSRP:

Now: $114.88 - $192.01

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DuraTech Galvalume Chase Top Flashing

MSRP:

Now: $83.10 - $295.92

Was:

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

MSRP:

Now: $83.10 - $295.92

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DuraTech Firestop Radiation Shield

MSRP:

Now: $96.52 - $439.47

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The Firestop Radiation Shield is required for ceiling/floor penetrations when a ceiling support is not used, but is not required for passing through a roof. This shield fits on the ceiling side of the installation and adjusts in height to cover...

SKU:

DuraTech Firestop Radiation Shield

Weight:

6.88 LBS

MSRP:

Now: $96.52 - $439.47

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DuraTech Attic Insulation Shield

MSRP:

Now: $125.88 - $168.66

Was:

The Attic Insulation Shield is required for installations when DuraTech passes through an attic. It prevents insulation from accumulating near the chimney, and fits over a Firestop Radiation Shield. This product includes base and collar.DuraTech...

SKU:

DuraTech Attic Insulation Shield

Weight:

6.58 LBS

MSRP:

Now: $125.88 - $168.66

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