DuraFlex AL

DuraFlex AL

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On Sale

8 Inch Universal B-Vent To Aluminum Flex Adapter

MSRP:

Now: $92.54

Was: $115.68

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 8 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime Warranty The...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

8 Inch

MSRP:

Now: $92.54

Was: $115.68

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Now: $92.54

Was: $115.68

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On Sale

7 Inch Universal B-Vent To Aluminum Flex Adapter

MSRP:

Now: $85.74

Was: $107.18

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 7 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime Warranty The...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

7 Inch

MSRP:

Now: $85.74

Was: $107.18

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MSRP:

Now: $85.74

Was: $107.18

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On Sale

6 Inch Universal B-Vent To Aluminum Flex Adapter

MSRP:

Now: $77.87

Was: $97.34

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 6 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime Warranty The...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

6 Inch

MSRP:

Now: $77.87

Was: $97.34

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MSRP:

Now: $77.87

Was: $97.34

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On Sale

5 Inch Universal B-Vent To Aluminum Flex Adapter

MSRP:

Now: $82.31

Was: $102.89

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 5 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime Warranty The...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

5 Inch

MSRP:

Now: $82.31

Was: $102.89

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MSRP:

Now: $82.31

Was: $102.89

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On Sale

4 Inch Universal B-Vent To Aluminum Flex Adapter

MSRP:

Now: $65.92

Was: $82.40

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 4 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime Warranty The...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

4 Inch

MSRP:

Now: $65.92

Was: $82.40

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Qty in Cart: 0

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MSRP:

Now: $65.92

Was: $82.40

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On Sale

3 Inch Universal B-Vent To Aluminum Flex Adapter

MSRP:

Now: $63.09

Was: $78.86

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 3 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime Warranty The...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

3 Inch

MSRP:

Now: $63.09

Was: $78.86

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Qty in Cart: 0

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MSRP:

Now: $63.09

Was: $78.86

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On Sale

8 Inch Liner Diameter DuraFlex AL Female Flex Adapter

MSRP:

Now: $49.44

Was: $61.80

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 8 Inch Height: 3 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

8 Inch

MSRP:

Now: $49.44

Was: $61.80

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Qty in Cart: 0

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MSRP:

Now: $49.44

Was: $61.80

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On Sale

7 Inch Liner Diameter DuraFlex AL Female Flex Adapter

MSRP:

Now: $60.36

Was: $75.45

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 7 Inch Height: 3 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

7 Inch

MSRP:

Now: $60.36

Was: $75.45

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Qty in Cart: 0

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Price:

MSRP:

Now: $60.36

Was: $75.45

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On Sale

6 Inch Liner Diameter DuraFlex AL Female Flex Adapter

MSRP:

Now: $65.92

Was: $82.40

Add to Cart

Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 6 Inch Height: 3 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

6 Inch

MSRP:

Now: $65.92

Was: $82.40

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Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $65.92

Was: $82.40

Subtotal:

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On Sale

5 Inch Liner Diameter DuraFlex AL Female Flex Adapter

MSRP:

Now: $38.41

Was: $48.02

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 5 Inch Height: 3 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

5 Inch

MSRP:

Now: $38.41

Was: $48.02

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Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $38.41

Was: $48.02

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On Sale

4 Inch Liner Diameter DuraFlex AL Female Flex Adapter

MSRP:

Now: $32.93

Was: $41.16

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 4 Inch Height: 3 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

4 Inch

MSRP:

Now: $32.93

Was: $41.16

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Qty in Cart: 0

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MSRP:

Now: $32.93

Was: $41.16

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On Sale

3 Inch Liner Diameter DuraFlex AL Female Flex Adapter

MSRP:

Now: $22.84

Was: $28.54

Add to Cart

Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 3 Inch Height: 3 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

3 Inch

MSRP:

Now: $22.84

Was: $28.54

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Qty in Cart: 0

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Price:

MSRP:

Now: $22.84

Was: $28.54

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On Sale

8 Inch Liner Diameter DuraFlex AL Cap

MSRP:

Now: $214.01

Was: $267.52

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 8 Inch Overall Width: 15 Inch Overall Height: 9 5/8 Inch Certifications: UL Listed to UL 1777 | ULC...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

8 Inch

Shape:

Round

MSRP:

Now: $214.01

Was: $267.52

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Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $214.01

Was: $267.52

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On Sale

7 Inch Liner Diameter DuraFlex AL Cap

MSRP:

Now: $142.68

Was: $178.35

Add to Cart

Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 7 Inch Overall Width: 15 Inch Overall Height: 7 1/4 Inch Certifications: UL Listed to UL 1777 | ULC...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

7 Inch

Shape:

Round

MSRP:

Now: $142.68

Was: $178.35

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Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $142.68

Was: $178.35

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On Sale

6 Inch Liner Diameter DuraFlex AL Cap

MSRP:

Now: $106.23

Was: $132.79

Add to Cart

Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Overall Height: 7 1/4 Inch Certifications: UL Listed to UL 1777 | ULC S635 Warranty: Transferable Lifetime...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

6 Inch

Shape:

Round

MSRP:

Now: $106.23

Was: $132.79

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Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $106.23

Was: $132.79

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On Sale

5.5 Inch Liner Diameter DuraFlex AL Cap

MSRP:

Now: $106.23

Was: $132.79

Add to Cart

Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 5.5 Inch Overall Width: 11 Inch Overall Height: 7 1/2 Inch Certifications: UL Listed to UL 1777 | ULC...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

5.5 Inch

Shape:

Round

MSRP:

Now: $106.23

Was: $132.79

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Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $106.23

Was: $132.79

Subtotal:

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On Sale

5 Inch Liner Diameter DuraFlex AL Cap

MSRP:

Now: $86.70

Was: $108.38

Add to Cart

Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 5 Inch Overall Width: 11 Inch Overall Height: 7 1/2 Inch Certifications: UL Listed to UL 1777 | ULC...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

5 Inch

Shape:

Round

MSRP:

Now: $86.70

Was: $108.38

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Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $86.70

Was: $108.38

Subtotal:

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On Sale

4 Inch Liner Diameter DuraFlex AL Cap

MSRP:

Now: $80.21

Was: $100.26

Add to Cart

Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 4 Inch Overall Width: 8 Inch Overall Height: 5 Inch Certifications: UL Listed to UL 1777 | ULC...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

4 Inch

Shape:

Round

MSRP:

Now: $80.21

Was: $100.26

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Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $80.21

Was: $100.26

Subtotal:

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On Sale

3 Inch Liner Diameter DuraFlex AL Cap

MSRP:

Now: $71.52

Was: $89.40

Add to Cart

Product Specifications: Fuel Type: Gas B Vent Material: Aluminum For Liner Diameter: 3 Inch Overall Width: 8 Inch Overall Height: 5 Inch Certifications: UL Listed to UL 1777 | ULC...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

3 Inch

Shape:

Round

MSRP:

Now: $71.52

Was: $89.40

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $71.52

Was: $89.40

Subtotal:

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On Sale

8 Inch Liner Diameter DuraFlex AL Tee With Cap

MSRP:

Now: $208.13

Was: $260.16

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Inside Collar Diameter: 8 Inch Tee Height: 13 Inch Tee Length: 8 Inch Certifications: UL Listed to UL 1777 | ULC...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

8 Inch

MSRP:

Now: $208.13

Was: $260.16

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $208.13

Was: $260.16

Subtotal:

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DuraFlex Aluminum is an aluminum flexible relining for masonry chimney produced by the DuraVent Group. With its start in 1956 in Redwood City, California, Duravent is the preview company of the venting industry. They offer innovative, safe, and professional products for the HVAC and Hearth markets. In 1959, Duravent added DuraChimney to its product line offering wood chimney systems. The company continued to grow and in 1982, they were purchased by Simpson Manufacturing moving their California manufacturing to Vacaville, California and a manufacturing center was added in Vicksburg, Mississippi. In 1992, they again expanded adding the PelletVent product line that is now the highest recommended venting system for pellet stoves on the market. Propelled by innovation and the desire to provide the highest quality venting products, Simpson Manufacturing was acquired by M&G Group in 2010. The M&G Group is headquartered in the Netherlands and produces a wide range of flue and vent products in aluminum, stainless steel, and plastic. In 2013, Duravent consolidated its manufacturing facilities on the east coast, relocating to Albany, New York.