Trade Size Trade Size | Show |
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Trade Size Trade Size | Hide |
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Material Material |
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Finish Finish |
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System of Measurement System of Measurement |
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Connection Type Connection Type |
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 | Press Fit |
Component Component |
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Flange Thickness Flange Thickness |
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Flange Height Flange Height |
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Overall Depth Overall Depth |
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Length Length |
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Number of Mounting Holes Number of Mounting Holes |
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Mounting Hole Diameter Mounting Hole Diameter |
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For Duct Shape For Duct Shape |
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Duct Construction Duct Construction |
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Airflow Damper Type Airflow Damper Type |
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Blade Material Blade Material |
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About Duct Connections
More
Standard Duct and Fittings
No need for clamps or connectors—duct and fittings press-fit together. Male ends are crimped or tapered, making them slightly smaller than a female end for simple assembly.
Galvanized steel has good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Open duct can be cut with snips prior to installation. The seam snaps together without tools.
Galvanized Steel | ||||||
|---|---|---|---|---|---|---|
2 ft. | ||||||
| Trade Size | Female ID | Male OD | Gauge | End Construction | Each | |
Open Duct | ||||||
| 22 | 22" | 21 7/8" | 24 | Crimped | 0000000 | 0000000 |
Galvanized Steel | ||||||
|---|---|---|---|---|---|---|
| Trade Size | Female ID | Male OD | End Construction | Gauge | Each | |
| 22 | 22" | 21 7/8" | Crimped | 24 | 00000000 | 0000000 |
Adjustable-angle elbow connectors can be used at an angle or straight.
Galvanized Steel | ||||||
|---|---|---|---|---|---|---|
| Trade Size | Female ID | Male OD | Gauge | End Construction | Each | |
| 22 | 22" | 21 7/8" | 24 | Crimped | 0000000 | 0000000 |
Airflow dampers control airflow through duct.
Galvanized Steel | ||||||
|---|---|---|---|---|---|---|
| Trade Size | Male OD | Gauge | End Construction | Blade Material | Each | |
Standard | ||||||
| 22 | 21 3/4" | 18 | Plain | Galvanized Steel | 00000000 | 0000000 |
Duct Flanges
Bolt flanges to equipment to start a run of duct. They can also create secure connections between two duct ends by mounting a flange to each end and then joining the flanges.
Steel, galvanized steel, and 304 stainless steel flanges are also known as angle rings.
Galvanized steel flanges have good corrosion resistance. Aluminum flanges have good corrosion resistance in wet environments, and weigh less than steel and stainless steel flanges. 304 stainless steel flanges are more corrosion resistant than steel.
For technical drawings and 3-D models, click on a part number.
Flange | Mounting | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Trade Size | Female ID | Overall Dp. | Ht. | Thick. | Fasteners Included | No. of Holes | Hole Dia. | Connection Type | Each | |
Steel | ||||||||||
| 22 | 22 1/8" | 1 1/2" | 1 1/2" | 3/16" | No | 12 | 7/16" | Press Fit | 0000000 | 000000 |
Galvanized Steel | ||||||||||
| 22 | 22 1/8" | 1 1/2" | 1 1/2" | 3/16" | No | 12 | 7/16" | Press Fit | 0000000 | 00000 |
304 Stainless Steel | ||||||||||
| 22 | 22 1/8" | 1 1/2" | 1 1/2" | 3/16" | No | 12 | 7/16" | Press Fit | 0000000 | 000000 |
Flange | Mounting | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Trade Size | Female ID | Overall Dp. | Ht. | Thick. | Fasteners Included | No. of Holes | Hole Dia. | Connection Type | Each | |
| 22 | 22 1/8" | 1 1/2" | 1 1/2" | 3/16" | No | 12 | 7/16" | Press Fit | 0000000 | 000000 |
Weld-On Duct Flanges
Weld flanges to equipment to start a run of duct. They can also create secure connections between two duct ends by mounting a flange to each end and then joining the flanges. Also known as angle rings.
304 stainless steel flanges are more corrosion resistant than steel.
For technical drawings and 3-D models, click on a part number.