Duct and Flue Brushes

A large-diameter, heavy-duty galvanized steel double-stem brush. Filled double-spiral with tempered steel or single-spiral with durable polypropylene. All have a ¼” NPT male threaded end.

Filters

Filters

Brush Diameter

5" 6" 7" 8" 10" 12"

Fill Material

Carbon Steel Polypropylene

Bristle Diameter

0.018" 0.023" 0.029" 0.075" 0.078"

Brush Length

4.5" 6"

Overall Length

7" 9"

Stem Material

Galvanized Steel

Stem Style

Double Stem

Spiral Style

Double Spiral Single Spiral

Male Thread

1/4" NPT

Handle Material

Steel

Compare

Product

▲

Part #

Brush Diameter

Fill Material

Bristle Diameter

Price/ea

Price/pkg

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6" Duct and Flue Brush - Single Spiral, Double-Stem

Part Number: 84006

84006

Brush Diameter:

6"

Fill Material:

Polypropylene

Bristle Diameter:

0.075"

$35.73/ea

$214.38/pkg
6/pkg

Qty: 
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6" Duct and Flue Brush - Single Spiral, Double-Stem
Part Number: 84006

Catalog Page # 29
Price
$35.73 / each

Technical Specs

Brush Diameter:

6"

Fill Material:

Polypropylene

Bristle Diameter:

0.075"

Brush Length:

4.5"

Overall Length:

7"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Single Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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7" Duct and Flue Brush - Single Spiral, Double-Stem

Part Number: 84009

84009

Brush Diameter:

7"

Fill Material:

Polypropylene

Bristle Diameter:

0.075"

$38.13/ea

$228.78/pkg
6/pkg

Qty: 
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7" Duct and Flue Brush - Single Spiral, Double-Stem
Part Number: 84009

Catalog Page # 29
Price
$38.13 / each

Technical Specs

Brush Diameter:

7"

Fill Material:

Polypropylene

Bristle Diameter:

0.075"

Brush Length:

4.5"

Overall Length:

7"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Single Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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8" Duct and Flue Brush - Single Spiral, Double-Stem

Part Number: 84012

84012

Brush Diameter:

8"

Fill Material:

Polypropylene

Bristle Diameter:

0.078"

$40.53/ea

$243.18/pkg
6/pkg

Qty: 
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8" Duct and Flue Brush - Single Spiral, Double-Stem
Part Number: 84012

Catalog Page # 29
Price
$40.53 / each

Technical Specs

Brush Diameter:

8"

Fill Material:

Polypropylene

Bristle Diameter:

0.078"

Brush Length:

6"

Overall Length:

9"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Single Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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10" Duct and Flue Brush - Single Spiral, Double-Stem

Part Number: 84015

84015

Brush Diameter:

10"

Fill Material:

Polypropylene

Bristle Diameter:

0.078"

$45.27/ea

$271.62/pkg
6/pkg

Qty: 
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10" Duct and Flue Brush - Single Spiral, Double-Stem
Part Number: 84015

Catalog Page # 29
Price
$45.27 / each

Technical Specs

Brush Diameter:

10"

Fill Material:

Polypropylene

Bristle Diameter:

0.078"

Brush Length:

6"

Overall Length:

9"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Single Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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5" Duct and Flue Brush - Double Spiral, Double-Stem

Part Number: 85003

85003

Brush Diameter:

5"

Fill Material:

Carbon Steel

Bristle Diameter:

0.018"

$33.35/ea

$400.20/pkg
12/pkg

Qty: 
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5" Duct and Flue Brush - Double Spiral, Double-Stem
Part Number: 85003

Catalog Page # 29
Price
$33.35 / each

Technical Specs

Brush Diameter:

5"

Fill Material:

Carbon Steel

Bristle Diameter:

0.018"

Brush Length:

4.5"

Overall Length:

7"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Double Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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6" Duct and Flue Brush - Double Spiral, Double-Stem

Part Number: 85006

85006

Brush Diameter:

6"

Fill Material:

Carbon Steel

Bristle Diameter:

0.018"

$35.73/ea

$428.76/pkg
12/pkg

Qty: 
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6" Duct and Flue Brush - Double Spiral, Double-Stem
Part Number: 85006

Catalog Page # 29
Price
$35.73 / each

Technical Specs

Brush Diameter:

6"

Fill Material:

Carbon Steel

Bristle Diameter:

0.018"

Brush Length:

4.5"

Overall Length:

7"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Double Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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7" Duct and Flue Brush - Double Spiral, Double-Stem

Part Number: 85009

85009

Brush Diameter:

7"

Fill Material:

Carbon Steel

Bristle Diameter:

0.023"

$38.13/ea

$457.56/pkg
12/pkg

Qty: 
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7" Duct and Flue Brush - Double Spiral, Double-Stem
Part Number: 85009

Catalog Page # 29
Price
$38.13 / each

Technical Specs

Brush Diameter:

7"

Fill Material:

Carbon Steel

Bristle Diameter:

0.023"

Brush Length:

4.5"

Overall Length:

7"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Double Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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8" Duct and Flue Brush - Double Spiral, Double-Stem

Part Number: 85012

85012

Brush Diameter:

8"

Fill Material:

Carbon Steel

Bristle Diameter:

0.023"

$40.53/ea

$486.36/pkg
12/pkg

Qty: 
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8" Duct and Flue Brush - Double Spiral, Double-Stem
Part Number: 85012

Catalog Page # 29
Price
$40.53 / each

Technical Specs

Brush Diameter:

8"

Fill Material:

Carbon Steel

Bristle Diameter:

0.023"

Brush Length:

6"

Overall Length:

9"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Double Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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10" Duct and Flue Brush - Double Spiral, Double-Stem

Part Number: 85015

85015

Brush Diameter:

10"

Fill Material:

Carbon Steel

Bristle Diameter:

0.029"

$45.27/ea

$543.24/pkg
12/pkg

Qty: 
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10" Duct and Flue Brush - Double Spiral, Double-Stem
Part Number: 85015

Catalog Page # 29
Price
$45.27 / each

Technical Specs

Brush Diameter:

10"

Fill Material:

Carbon Steel

Bristle Diameter:

0.029"

Brush Length:

6"

Overall Length:

9"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Double Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

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12" Duct and Flue Brush - Double Spiral, Double-Stem - 0.029 Diam

Part Number: 85018

85018

Brush Diameter:

12"

Fill Material:

Carbon Steel

Bristle Diameter:

0.029"

$50.05/ea

$600.60/pkg
12/pkg

Qty: 
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12" Duct and Flue Brush - Double Spiral, Double-Stem - 0.029 Diam
Part Number: 85018

Catalog Page # 29
Price
$50.05 / each

Technical Specs

Brush Diameter:

12"

Fill Material:

Carbon Steel

Bristle Diameter:

0.029"

Brush Length:

6"

Overall Length:

9"

Stem Material:

Galvanized Steel

Stem Style:

Double Stem

Spiral Style:

Double Spiral

Male Thread:

1/4" NPT

Handle Material:

Steel

Gordon Brush® offers 12 duct and flue brushes that have a double stem and single spiral or double spiral. These duct and flue brushes are available in carbon steel; or polypropylene fill material, with a galvanized steel stem. Other selectable attributes include: brush length; brush diameter; bristle diameter; overall length; and male thread size.

Gordon Brush® carries duct and flue brushes that are designed for many different cleaning purposes and come only in convenient wholesale packages. These industrial brushes can be used for cleaning air conditioning, cold air returns of heating or cooling devices including delicate ducts made of flexible aluminum or plastic. 

If you need a duct and flue brush, Gordon Brush® is America's leading manufacturer of stock and custom brushes. Simply contact our team of customer service representatives who can help you select the perfect duct and flue brush or other brush for your job. Contact us today at 323-724-7777 or [email protected].