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Best Seller
DAYTON 3HGL5 Round Fire/Smoke Damper,350 Deg F

DAYTON 3HGL5 Round Fire/Smoke Damper,350 Deg F

Round Fire/Smoke Damper,GalvSt 7.9 In. dia, For Nominal Duct Diameter 8 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 7 7/8 in, Overall Length 16 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 15 5/8... ... more

DAYTON 3HGL5 Round Fire/Smoke Damper,350 Deg F

Round Fire/Smoke Damper,GalvSt 7.9 In. dia, For Nominal Duct Diameter 8 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 7 7/8 in, Overall Length 16 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 15 5/8...

$596.99

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GREENSEAM GRAE1090GA26 90 Degree Elbow, 10 in Duct Dia, 26 ga, 13 in W, 14 in

GREENSEAM GRAE1090GA26 90 Degree Elbow, 10 in Duct Dia, 26 ga, 13 in W, 14 in

90 Degree Elbow, For Nominal Duct Diameter 10 in, Inlet Diameter 10 in, Material Steel, Overall Length 14 in, Product Type Adjustable Elbow, Material Thickness 26 ga, Weight 3.32 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape... ... more

GREENSEAM GRAE1090GA26 90 Degree Elbow, 10 in Duct Dia, 26 ga, 13 in W, 14 in

90 Degree Elbow, For Nominal Duct Diameter 10 in, Inlet Diameter 10 in, Material Steel, Overall Length 14 in, Product Type Adjustable Elbow, Material Thickness 26 ga, Weight 3.32 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape...

$18.65

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Best Seller
Broan NuTone Duct Collar 5.0 H x 12.0 W x 10.0 D | 5" H X 1' W X 10" D | Wayfair DC4

Broan NuTone Duct Collar 5.0 H x 12.0 W x 10.0 D | 5" H X 1' W X 10" D | Wayfair DC4

4" Duct Collar. For use with models 636/636AL for easy attachment of 4" round duct. Broan NuTone | Broan NuTone Duct Collar 5.0 H x 12.0 W x 10.0 D | 5" H X 1' W X 10" D | Wayfair ... more

Broan NuTone Duct Collar 5.0 H x 12.0 W x 10.0 D | 5" H X 1' W X 10" D | Wayfair DC4

4" Duct Collar. For use with models 636/636AL for easy attachment of 4" round duct. Broan NuTone | Broan NuTone Duct Collar 5.0 H x 12.0 W x 10.0 D | 5" H X 1' W X 10" D | Wayfair

Wayfair

$16.19

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Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x 5.6 W x 31.1 D in gray in Sliver | 5.6" H X 5.6" W X 31.1" D | Wayfair VENPROFLEX

Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x 5.6 W x 31.1 D in gray in Sliver | 5.6" H X 5.6" W X 31.1" D | Wayfair VENPROFLEX

The 25 ft. aluminum flex duct is a flexible, 2-ply duct for use as a bath fan venting. This 4" dia. product includes markings on each foot for easy measurement. Lambro Color/Finish: Sliver | Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x... ... more

Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x 5.6 W x 31.1 D in gray in Sliver | 5.6" H X 5.6" W X 31.1" D | Wayfair VENPROFLEX

The 25 ft. aluminum flex duct is a flexible, 2-ply duct for use as a bath fan venting. This 4" dia. product includes markings on each foot for easy measurement. Lambro Color/Finish: Sliver | Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x...

Wayfair

$46.99

FREE shipping

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Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x 5.6 W x 31.1 D in gray in Sliver | 5.6" H X 5.6" W X 31.1" D | Wayfair VENPROFLEX

Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x 5.6 W x 31.1 D in gray in Sliver | 5.6" H X 5.6" W X 31.1" D | Wayfair VENPROFLEX

The 25 ft. aluminum flex duct is a flexible, 2-ply duct for use as a bath fan venting. This 4" dia. product includes markings on each foot for easy measurement. Lambro Color/Finish: Sliver | Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x... ... more

Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x 5.6 W x 31.1 D in gray in Sliver | 5.6" H X 5.6" W X 31.1" D | Wayfair VENPROFLEX

The 25 ft. aluminum flex duct is a flexible, 2-ply duct for use as a bath fan venting. This 4" dia. product includes markings on each foot for easy measurement. Lambro Color/Finish: Sliver | Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x...

Wayfair

$46.99

FREE shipping

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DAYTON 1C055 30 in Backdraft Damper / Wall Shutter, 30-1/2 in x 30-1/2 in

DAYTON 1C055 30 in Backdraft Damper / Wall Shutter, 30-1/2 in x 30-1/2 in

33 In.H-W 5 3/4 In.L Alu Wall Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 33 in, Rough Opening Diameter... ... more

DAYTON 1C055 30 in Backdraft Damper / Wall Shutter, 30-1/2 in x 30-1/2 in

33 In.H-W 5 3/4 In.L Alu Wall Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 33 in, Rough Opening Diameter...

$112.99

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GREENSEAM GRAE690GA26 Round 90 Degree Elbow, 6 in Duct Dia, Galvanized Steel,

GREENSEAM GRAE690GA26 Round 90 Degree Elbow, 6 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Material Steel, Overall Length 9 in, Product Type Adjustable Elbow, Material Thickness 26 ga, Weight 1.32 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape... ... more

GREENSEAM GRAE690GA26 Round 90 Degree Elbow, 6 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Material Steel, Overall Length 9 in, Product Type Adjustable Elbow, Material Thickness 26 ga, Weight 1.32 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape...

$7.99

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GREENSEAM GRR8P6PGA26 Round Reducer, 8 in x 6 in Duct Dia, Galvanized Steel, 26

GREENSEAM GRR8P6PGA26 Round Reducer, 8 in x 6 in Duct Dia, Galvanized Steel, 26

Duct Reducer, For Nominal Duct Diameter 8 in, Inlet Diameter 8 in, Inside Diameter 8 in, Overall Length 6 in, Product Type Reducer, Weight 0.94 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GRR8P6PGA26 Round Reducer, 8 in x 6 in Duct Dia, Galvanized Steel, 26

Duct Reducer, For Nominal Duct Diameter 8 in, Inlet Diameter 8 in, Inside Diameter 8 in, Overall Length 6 in, Product Type Reducer, Weight 0.94 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,...

$19.19

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GREENSEAM GRAE490GA24 Round 90 Degree Elbow, 4 in Duct Dia, Galvanized Steel,

GREENSEAM GRAE490GA24 Round 90 Degree Elbow, 4 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 4 in, Inlet Diameter 4 in, Material Steel, Overall Length 7 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 0.81 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape... ... more

GREENSEAM GRAE490GA24 Round 90 Degree Elbow, 4 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 4 in, Inlet Diameter 4 in, Material Steel, Overall Length 7 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 0.81 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape...

$11.59

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GREENSEAM GRAE890GA26 Round 90 Degree Elbow, 8 in Duct Dia, Galvanized Steel,

GREENSEAM GRAE890GA26 Round 90 Degree Elbow, 8 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 8 in, Inlet Diameter 8 in, Material Steel, Overall Length 11 in, Product Type Adjustable Elbow, Material Thickness 26 ga, Weight 2.09 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape... ... more

GREENSEAM GRAE890GA26 Round 90 Degree Elbow, 8 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 8 in, Inlet Diameter 8 in, Material Steel, Overall Length 11 in, Product Type Adjustable Elbow, Material Thickness 26 ga, Weight 2.09 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape...

$10.59

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GREENSEAM GRAE1490GA24 Round 90 Degree Elbow, 14 in Duct Dia, Galvanized Steel,

GREENSEAM GRAE1490GA24 Round 90 Degree Elbow, 14 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 14 in, Inlet Diameter 14 in, Material Steel, Overall Length 17 1/2 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 5.75 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in,... ... more

GREENSEAM GRAE1490GA24 Round 90 Degree Elbow, 14 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 14 in, Inlet Diameter 14 in, Material Steel, Overall Length 17 1/2 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 5.75 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in,...

$27.65

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GREENSEAM GRR12P8PGA26 Round Reducer, 12 in x 8 in Duct Dia, Galvanized Steel,

GREENSEAM GRR12P8PGA26 Round Reducer, 12 in x 8 in Duct Dia, Galvanized Steel,

Duct Reducer, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Inside Diameter 12 in, Overall Length 8 in, Product Type Reducer, Weight 4 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GRR12P8PGA26 Round Reducer, 12 in x 8 in Duct Dia, Galvanized Steel,

Duct Reducer, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Inside Diameter 12 in, Overall Length 8 in, Product Type Reducer, Weight 4 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,...

$23.05

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DAYTON 1C211 48 in Backdraft Damper / Wall Shutter, 48-1/2 in x 48-1/2 in

DAYTON 1C211 48 in Backdraft Damper / Wall Shutter, 48-1/2 in x 48-1/2 in

51 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 51 in, Rough Opening Diameter 48... ... more

DAYTON 1C211 48 in Backdraft Damper / Wall Shutter, 48-1/2 in x 48-1/2 in

51 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 51 in, Rough Opening Diameter 48...

$346.99

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GREENSEAM GR6POCR8GA26D Duct Collar w/Damper 10 in W, 6 in H

GREENSEAM GR6POCR8GA26D Duct Collar w/Damper 10 in W, 6 in H

Duct Collar w/Damper, For Nominal Duct Diameter 8 in, Material Steel, Overall Length 5 in, Material Thickness 26 ga, Weight 1.68 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 8 in, Gas... ... more

GREENSEAM GR6POCR8GA26D Duct Collar w/Damper 10 in W, 6 in H

Duct Collar w/Damper, For Nominal Duct Diameter 8 in, Material Steel, Overall Length 5 in, Material Thickness 26 ga, Weight 1.68 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 8 in, Gas...

$28.35

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GREENSEAM GRR10P8PGA26 Round Reducer, 10 in x 8 in Duct Dia, Galvanized Steel,

GREENSEAM GRR10P8PGA26 Round Reducer, 10 in x 8 in Duct Dia, Galvanized Steel,

Duct Reducer, For Nominal Duct Diameter 10 in, Inlet Diameter 10 in, Inside Diameter 10 in, Overall Length 8 in, Product Type Reducer, Weight 1.21 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees... ... more

GREENSEAM GRR10P8PGA26 Round Reducer, 10 in x 8 in Duct Dia, Galvanized Steel,

Duct Reducer, For Nominal Duct Diameter 10 in, Inlet Diameter 10 in, Inside Diameter 10 in, Overall Length 8 in, Product Type Reducer, Weight 1.21 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees...

$21.59

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GREENSEAM GRECP12GA26 End Cap, 12 in Duct Dia, Galvanized Steel, 26 GA, 12 in W

GREENSEAM GRECP12GA26 End Cap, 12 in Duct Dia, Galvanized Steel, 26 GA, 12 in W

End Cap, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Material Steel, Overall Length 2 in, Product Type End Cap, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Standards ASTM A653 and A924, SMACNA, Finish Galvanized, Overall... ... more

GREENSEAM GRECP12GA26 End Cap, 12 in Duct Dia, Galvanized Steel, 26 GA, 12 in W

End Cap, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Material Steel, Overall Length 2 in, Product Type End Cap, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Standards ASTM A653 and A924, SMACNA, Finish Galvanized, Overall...

$16.75

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GREENSEAM GRR12P10PGA26 Round Reducer, 12 in x 10 in Duct Dia, Galvanized

GREENSEAM GRR12P10PGA26 Round Reducer, 12 in x 10 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Inside Diameter 12 in, Overall Length 6 in, Product Type Reducer, Weight 1 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GRR12P10PGA26 Round Reducer, 12 in x 10 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Inside Diameter 12 in, Overall Length 6 in, Product Type Reducer, Weight 1 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,...

$23.39

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AMERIFLOW G5008C Snap On Collar,Round,Galvanized Steel

AMERIFLOW G5008C Snap On Collar,Round,Galvanized Steel

Snap-On Collar, Material Steel, Product Type Snap-On Collar, For Nominal Duct Diameter 8 in, Thickness Not Applicable, Overall Diameter 7 3/4 in, Compatible with Product Type Fiberglass Back Diffusers, End Type Bend Tabs, Overall Height 4 in,... ... more

AMERIFLOW G5008C Snap On Collar,Round,Galvanized Steel

Snap-On Collar, Material Steel, Product Type Snap-On Collar, For Nominal Duct Diameter 8 in, Thickness Not Applicable, Overall Diameter 7 3/4 in, Compatible with Product Type Fiberglass Back Diffusers, End Type Bend Tabs, Overall Height 4 in,...

$9.69

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GREENSEAM GRR14P12PGA24 Round Reducer, 14 in x 12 in Duct Dia, Galvanized

GREENSEAM GRR14P12PGA24 Round Reducer, 14 in x 12 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 14 in, Inlet Diameter 14 in, Inside Diameter 14 in, Overall Length 6 in, Product Type Reducer, Weight 3 lb, Material Thickness 24 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GRR14P12PGA24 Round Reducer, 14 in x 12 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 14 in, Inlet Diameter 14 in, Inside Diameter 14 in, Overall Length 6 in, Product Type Reducer, Weight 3 lb, Material Thickness 24 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,...

$35.85

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GREENSEAM GR6POCR6GA26D Duct Collar w/Damper 8 in W, 6 in H

GREENSEAM GR6POCR6GA26D Duct Collar w/Damper 8 in W, 6 in H

Duct Collar w/Damper, For Nominal Duct Diameter 6 in, Material Steel, Overall Length 5 in, Material Thickness 26 ga, Weight 1.28 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 6 in, Gas... ... more

GREENSEAM GR6POCR6GA26D Duct Collar w/Damper 8 in W, 6 in H

Duct Collar w/Damper, For Nominal Duct Diameter 6 in, Material Steel, Overall Length 5 in, Material Thickness 26 ga, Weight 1.28 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 6 in, Gas...

$25.95

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GREENSEAM GR6POCR14GA24D Duct Collar w/Damper 16 in W, 6 in H

GREENSEAM GR6POCR14GA24D Duct Collar w/Damper 16 in W, 6 in H

Duct Collar w/Damper, For Nominal Duct Diameter 14 in, Material Steel, Overall Length 5 in, Material Thickness 24 ga, Weight 3.15 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 14 in, Gas... ... more

GREENSEAM GR6POCR14GA24D Duct Collar w/Damper 16 in W, 6 in H

Duct Collar w/Damper, For Nominal Duct Diameter 14 in, Material Steel, Overall Length 5 in, Material Thickness 24 ga, Weight 3.15 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 14 in, Gas...

$47.29

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GREENSEAM GRR12P6PGA26 Round Duct Reducer, 12 in x 6 in Duct Dia, Galvanized

GREENSEAM GRR12P6PGA26 Round Duct Reducer, 12 in x 6 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Inside Diameter 12 in, Overall Length 10 in, Product Type Reducer, Weight 1.9 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees... ... more

GREENSEAM GRR12P6PGA26 Round Duct Reducer, 12 in x 6 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Inside Diameter 12 in, Overall Length 10 in, Product Type Reducer, Weight 1.9 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees...

$22.99

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DAYTON 1C742 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in

DAYTON 1C742 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in

15 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 15 in, Rough Opening Diameter 12... ... more

DAYTON 1C742 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in

15 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 15 in, Rough Opening Diameter 12...

$52.49

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GREENSEAM GR60SPBGP14GA26 Round Rigid Ducts, 14 in Duct Dia, Galvanized Steel,

GREENSEAM GR60SPBGP14GA26 Round Rigid Ducts, 14 in Duct Dia, Galvanized Steel,

Rigid Ducts, For Nominal Duct Diameter 14 in, Inside Diameter 14 in, Overall Length 60 in, Product Type Rigid Duct, Weight 83.8 lb, Material Steel, Material Thickness 26 ga, Maximum Pressure Rating 2 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GR60SPBGP14GA26 Round Rigid Ducts, 14 in Duct Dia, Galvanized Steel,

Rigid Ducts, For Nominal Duct Diameter 14 in, Inside Diameter 14 in, Overall Length 60 in, Product Type Rigid Duct, Weight 83.8 lb, Material Steel, Material Thickness 26 ga, Maximum Pressure Rating 2 in wc, Maximum Temperature Rating 212 Degrees F,...

$264.99

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SPEEDI-BOOT SBS-4105 EB Vent Boot Hanger,End,4 x 10,Dia 5

SPEEDI-BOOT SBS-4105 EB Vent Boot Hanger,End,4 x 10,Dia 5

Vent Boot Hanger, Boot Style End Boot, Collar Diameter 5 in, Collar Connection Height 5 in, Collar Connection Width 5 in, Material Steel, Compatible Register Height 4 in, Compatible Register Width 10 in, Duct Size 4 x 10 in, Cap/Collar Material... ... more

SPEEDI-BOOT SBS-4105 EB Vent Boot Hanger,End,4 x 10,Dia 5

Vent Boot Hanger, Boot Style End Boot, Collar Diameter 5 in, Collar Connection Height 5 in, Collar Connection Width 5 in, Material Steel, Compatible Register Height 4 in, Compatible Register Width 10 in, Duct Size 4 x 10 in, Cap/Collar Material...

$27.79

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DAYTON 2C526 10 in Backdraft Damper / Wall Shutter, 10-1/2 in x 10-1/2 in

DAYTON 2C526 10 in Backdraft Damper / Wall Shutter, 10-1/2 in x 10-1/2 in

13 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 13 in, Rough Opening Diameter 10... ... more

DAYTON 2C526 10 in Backdraft Damper / Wall Shutter, 10-1/2 in x 10-1/2 in

13 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 13 in, Rough Opening Diameter 10...

$45.89

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GREENSEAM GRAE1090GA24 Round 90 Degree Elbow, 10 in Duct Dia, Galvanized Steel,

GREENSEAM GRAE1090GA24 Round 90 Degree Elbow, 10 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 10 in, Inlet Diameter 10 in, Material Steel, Overall Length 14 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 3.97 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape... ... more

GREENSEAM GRAE1090GA24 Round 90 Degree Elbow, 10 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 10 in, Inlet Diameter 10 in, Material Steel, Overall Length 14 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 3.97 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape...

$22.25

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GREENSEAM GRAE690GA24 Round 90 Degree Elbow, 6 in Duct Dia, Galvanized Steel,

GREENSEAM GRAE690GA24 Round 90 Degree Elbow, 6 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Material Steel, Overall Length 9 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 1.38 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape... ... more

GREENSEAM GRAE690GA24 Round 90 Degree Elbow, 6 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Material Steel, Overall Length 9 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 1.38 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape...

$12.65

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DAYTON 1C743 16 in Backdraft Damper / Wall Shutter, 16-1/2 in x 16-1/2 in

DAYTON 1C743 16 in Backdraft Damper / Wall Shutter, 16-1/2 in x 16-1/2 in

19 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16... ... more

DAYTON 1C743 16 in Backdraft Damper / Wall Shutter, 16-1/2 in x 16-1/2 in

19 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16...

$65.49

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GREENSEAM GRAE1290GA26 Round 90 Degree Elbow, 12 in Duct Dia, Galvanized Steel,

GREENSEAM GRAE1290GA26 Round 90 Degree Elbow, 12 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Material Steel, Overall Length 16 in, Product Type Adjustable Elbow, Material Thickness 26 ga, Weight 3.85 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape... ... more

GREENSEAM GRAE1290GA26 Round 90 Degree Elbow, 12 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Material Steel, Overall Length 16 in, Product Type Adjustable Elbow, Material Thickness 26 ga, Weight 3.85 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape...

$24.55

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GREENSEAM GR6POCR12GA24D Duct Collar w/Damper, 14 in 6 in H

GREENSEAM GR6POCR12GA24D Duct Collar w/Damper, 14 in 6 in H

Duct Collar w/Damper, For Nominal Duct Diameter 12 in, Material Steel, Overall Length 5 in, Material Thickness 24 ga, Weight 2.9 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 12 in, Gas... ... more

GREENSEAM GR6POCR12GA24D Duct Collar w/Damper, 14 in 6 in H

Duct Collar w/Damper, For Nominal Duct Diameter 12 in, Material Steel, Overall Length 5 in, Material Thickness 24 ga, Weight 2.9 lb, Maximum Pressure Rating 3 in wc, For Duct Height 6 in, Shape Round, End Type Crimped, For Duct Width 12 in, Gas...

$41.59

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GREENSEAM GRR6P4PGA26 Round Reducer, 6 in x 4 in Duct Dia, Galvanized Steel, 26

GREENSEAM GRR6P4PGA26 Round Reducer, 6 in x 4 in Duct Dia, Galvanized Steel, 26

Duct Reducer, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Inside Diameter 6 in, Overall Length 6 in, Product Type Reducer, Weight 16.9 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GRR6P4PGA26 Round Reducer, 6 in x 4 in Duct Dia, Galvanized Steel, 26

Duct Reducer, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Inside Diameter 6 in, Overall Length 6 in, Product Type Reducer, Weight 16.9 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,...

$15.85

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DAYTON 2FTX8 48 in Agricultural Wall Exhaust Shutter, 51-1/2 in x 51-1/2 in

DAYTON 2FTX8 48 in Agricultural Wall Exhaust Shutter, 51-1/2 in x 51-1/2 in

54 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 54 in, Rough Opening Diameter 51... ... more

DAYTON 2FTX8 48 in Agricultural Wall Exhaust Shutter, 51-1/2 in x 51-1/2 in

54 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 54 in, Rough Opening Diameter 51...

$417.99

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GREENSEAM GRAE1290GA24 Round 90 Degree Elbow, 12 in Duct Dia, Galvanized Steel,

GREENSEAM GRAE1290GA24 Round 90 Degree Elbow, 12 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Material Steel, Overall Length 16 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 4.5 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape... ... more

GREENSEAM GRAE1290GA24 Round 90 Degree Elbow, 12 in Duct Dia, Galvanized Steel,

90 Degree Elbow, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Material Steel, Overall Length 16 in, Product Type Adjustable Elbow, Material Thickness 24 ga, Weight 4.5 lb, Maximum Pressure Rating 2 in wc, For Duct Height 1 5/8 in, Shape...

$25.79

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GREENSEAM GRR14P12PGA26 Round Reducer, 14 in x 12 in Duct Dia, Galvanized

GREENSEAM GRR14P12PGA26 Round Reducer, 14 in x 12 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 14 in, Inlet Diameter 14 in, Inside Diameter 14 in, Overall Length 6 in, Product Type Reducer, Weight 2 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GRR14P12PGA26 Round Reducer, 14 in x 12 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 14 in, Inlet Diameter 14 in, Inside Diameter 14 in, Overall Length 6 in, Product Type Reducer, Weight 2 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,...

$26.45

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GREENSEAM GRR6P4PGA24 Round Reducer, 6 in x 4 in Duct Dia, Galvanized Steel, 24

GREENSEAM GRR6P4PGA24 Round Reducer, 6 in x 4 in Duct Dia, Galvanized Steel, 24

Duct Reducer, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Inside Diameter 6 in, Overall Length 6 in, Product Type Reducer, Weight 0.9 lb, Material Thickness 24 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GRR6P4PGA24 Round Reducer, 6 in x 4 in Duct Dia, Galvanized Steel, 24

Duct Reducer, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Inside Diameter 6 in, Overall Length 6 in, Product Type Reducer, Weight 0.9 lb, Material Thickness 24 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,...

$17.15

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GREENSEAM GRECP10GA26 End Cap, 10 in Duct Dia, Galvanized Steel, 26 GA, 10 in W

GREENSEAM GRECP10GA26 End Cap, 10 in Duct Dia, Galvanized Steel, 26 GA, 10 in W

End Cap, For Nominal Duct Diameter 10 in, Inlet Diameter 10 in, Material Steel, Overall Length 2 in, Product Type End Cap, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Standards ASTM A653 and A924, SMACNA, Finish Galvanized, Overall... ... more

GREENSEAM GRECP10GA26 End Cap, 10 in Duct Dia, Galvanized Steel, 26 GA, 10 in W

End Cap, For Nominal Duct Diameter 10 in, Inlet Diameter 10 in, Material Steel, Overall Length 2 in, Product Type End Cap, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Standards ASTM A653 and A924, SMACNA, Finish Galvanized, Overall...

$14.59

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GREENSEAM GRECP4GA26 End Cap, 4 in Duct Dia, Galvanized Steel, 26 GA, 4 in W x

GREENSEAM GRECP4GA26 End Cap, 4 in Duct Dia, Galvanized Steel, 26 GA, 4 in W x

End Cap, For Nominal Duct Diameter 4 in, Inlet Diameter 4 in, Material Steel, Overall Length 2 in, Product Type End Cap, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Standards ASTM A653 and A924, SMACNA, Finish Galvanized, Overall... ... more

GREENSEAM GRECP4GA26 End Cap, 4 in Duct Dia, Galvanized Steel, 26 GA, 4 in W x

End Cap, For Nominal Duct Diameter 4 in, Inlet Diameter 4 in, Material Steel, Overall Length 2 in, Product Type End Cap, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Standards ASTM A653 and A924, SMACNA, Finish Galvanized, Overall...

$7.59

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GREENSEAM GRR8P4PGA26 Round Duct Reducer, 8 in x 4 in Duct Dia, Galvanized

GREENSEAM GRR8P4PGA26 Round Duct Reducer, 8 in x 4 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 8 in, Inlet Diameter 8 in, Inside Diameter 8 in, Overall Length 6 in, Product Type Reducer, Weight 40.75 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,... ... more

GREENSEAM GRR8P4PGA26 Round Duct Reducer, 8 in x 4 in Duct Dia, Galvanized

Duct Reducer, For Nominal Duct Diameter 8 in, Inlet Diameter 8 in, Inside Diameter 8 in, Overall Length 6 in, Product Type Reducer, Weight 40.75 lb, Material Thickness 26 ga, Maximum Pressure Rating 3 in wc, Maximum Temperature Rating 212 Degrees F,...

$14.99

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