Shape Shape | Show |
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 | Wye |
Shape Shape | Hide |
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| Straight | 90° Elbow |
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| Adjustable- Angle Elbow | 45° Elbow |
|  |
| Wye | Cap |
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| Tee | 30° Elbow |
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| 60° Elbow | Offset Elbow |
Material Material |
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Finish Finish |
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Connection Type Connection Type |
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| Press Fit | Quick- Disconnect Clamp |
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| Conduit | Electrical Box |
System of Measurement System of Measurement |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Conduit Connection Type Conduit Connection Type |
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 |  |
| Push In | Screw Clamp |
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| Snap In |
Flexibility Flexibility |
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About Duct Connections
More
About Conduit
More
Quick-Disconnect Duct and Fittings
Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.
Galvanized steel has good corrosion resistance. 304 stainless steel is the most corrosion resistant.
For technical drawings and 3-D models, click on a part number.
Wye connectors join or split runs of duct.
Galvanized Steel | 304 Stainless Steel | ||||||
|---|---|---|---|---|---|---|---|
| Duct Size | ID | Gauge | End Construction | Each | Each | ||
| 4 | 3 7/8" | 22 | Rolled | 00000000 | 0000000 | 00000000 | 0000000 |
| 5 | 4 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 6 | 5 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 7 | 6 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 8 | 7 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 9 | 8 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 10 | 9 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 12 | 12" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 14 | 13 15/16" | 20 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 16 | 16" | 20 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
Wye connectors join or split runs of duct.
Galvanized Steel | 304 Stainless Steel | ||||||
|---|---|---|---|---|---|---|---|
| Duct Size | ID | Gauge | End Construction | Each | Each | ||
| 4 | 3 7/8" | 22 | Rolled | 00000000 | 0000000 | 00000000 | 0000000 |
| 5 | 4 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 6 | 5 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 7 | 6 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 8 | 7 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 9 | 8 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 10 | 9 7/8" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 12 | 12" | 22 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 14 | 13 15/16" | 20 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
| 16 | 16" | 20 | Rolled | 00000000 | 000000 | 00000000 | 000000 |
Saddles add a branch to an existing run of duct. Cut a hole in the duct and fit the saddle over the hole.
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.
Reducers connect duct with different diameters.
Duct Size | Female ID | Male OD | Galvanized Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (A) | (B) | (C) | (A) | (B) | (C) | (A) | (B) | (C) | Gauge | End Construction | Each | |
Female × Male × Male | ||||||||||||
| 12 | 10 | 10 | 12" | __ | __ | __ | 9 7/8" | 9 7/8" | 28 | Crimped | 00000000 | 0000000 |
| 14 | 10 | 10 | 14" | __ | __ | __ | 9 7/8" | 9 7/8" | 28 | Crimped | 00000000 | 000000 |
| 16 | 12 | 12 | 16" | __ | __ | __ | 11 7/8" | 11 7/8" | 26 | Crimped | 00000000 | 000000 |
| 16 | 14 | 14 | 16" | __ | __ | __ | 13 7/8" | 13 7/8" | 26 | Crimped | 00000000 | 000000 |
Male × Female × Female | ||||||||||||
| 4 | 3 | 3 | __ | 3" | 3" | 3 7/8" | __ | __ | 26 | Crimped | 00000000 | 00000 |
| 5 | 3 | 4 | __ | 3" | 4" | 4 7/8" | __ | __ | 26 | Crimped | 00000000 | 00000 |
| 5 | 3 | 5 | __ | 3" | 5" | 4 7/8" | __ | __ | 26 | Crimped | 00000000 | 00000 |
| 6 | 3 | 4 | __ | 3" | 4" | 5 7/8" | __ | __ | 26 | Crimped | 00000000 | 00000 |
| 6 | 4 | 4 | __ | 4" | 4" | 5 7/8" | __ | __ | 26 | Crimped | 00000000 | 00000 |
| 6 | 4 | 5 | __ | 4" | 5" | 5 7/8" | __ | __ | 26 | Crimped | 00000000 | 00000 |
| 7 | 5 | 6 | __ | 5" | 6" | 6 7/8" | __ | __ | 26 | Crimped | 00000000 | 00000 |
| 8 | 6 | 6 | __ | 6" | 6" | 7 7/8" | __ | __ | 26 | Crimped | 00000000 | 00000 |
| 10 | 8 | 8 | __ | 8" | 8" | 9 7/8" | __ | __ | 26 | Crimped | 00000000 | 000000 |
| 12 | 8 | 8 | __ | 8" | 8" | 11 7/8" | __ | __ | 26 | Crimped | 00000000 | 000000 |
Crush-Resistant Spiral Duct and Fittings
A spiral seam makes this duct strong and rigid. Fittings have male ends with a slightly smaller diameter to press-fit into duct.
Galvanized steel has good corrosion resistance. PVC-coated steel combines the strength of steel with the corrosion resistance of plastic.
For technical drawings and 3-D models, click on a part number.
Wye connectors join or split runs of duct.
Galvanized Steel | PVC-Coated Steel | ||||||
|---|---|---|---|---|---|---|---|
| Duct Size | Male OD | Gauge | End Construction | Each | Each | ||
| 3 | 2 7/8" | 24 | Plain | 00000000 | 0000000 | 000000 | 00 |
| 4 | 3 7/8" | 24 | Plain | 00000000 | 000000 | 000000 | 00 |
| 5 | 4 7/8" | 24 | Plain | 00000000 | 000000 | 000000 | 00 |
| 6 | 5 7/8" | 24 | Plain | 00000000 | 00000 | 00000000 | 0000000 |
| 8 | 7 7/8" | 24 | Plain | 00000000 | 00000 | 00000000 | 000000 |
| 10 | 9 7/8" | 24 | Plain | 00000000 | 000000 | 00000000 | 000000 |
| 12 | 11 7/8" | 24 | Plain | 00000000 | 000000 | 000000 | 00 |
| 14 | 13 7/8" | 24 | Plain | 00000000 | 000000 | 000000 | 00 |
| 16 | 15 7/8" | 24 | Plain | 00000000 | 000000 | 000000 | 00 |
Chemical-Resistant Duct and Fittings
Made of PVC plastic to withstand acids, alkalies, salts, and other corrosive vapors and fumes. Use PVC pipe cement (not included) to secure components. Fittings have female ends with a slightly larger diameter to press-fit over duct.
For technical drawings and 3-D models, click on a part number.
Reducers for Thin-Wall (EMT) Steel Conduit
Connect different sizes of thin-wall (EMT) steel conduit. These reducers have screw-clamp ends that tighten around conduit with screws.
For technical drawings and 3-D models, click on a part number.
Adapters for Flexible Metal Conduit and Armored Cable
Attach flexible metal conduit and types AC and MC armored cable to a knockout in an outlet box or enclosure. Wye adapters join two pieces of conduit or armored cable to one knockout. The snap-in end has tabs that snap into the knockout without locknuts or tools.
The screw-clamp end tightens around conduit with a screw.
For technical drawings and 3-D models, click on a part number.
Conduit Connection | For Armored Cable | Electrical Box Connection | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Conduit Trade Size | Gender | OD | Type | Pipe Size | Thread Type | For Knockout Trade Size | Gender | Includes | Specifications Met | Each | |
Push-In Conduit Connection × Snap-In Electrical Box Connection | |||||||||||
| 3/8 | Female | 0.44"-0.61" | AC, MC | __ | __ | 1/2 | Male | __ | UL Listed, CSA Certified | 0000000 | 00000 |
Screw-Clamp Conduit Connection × Snap-In Electrical Box Connection | |||||||||||
| 3/8 | Female | 0.44"-0.61" | AC, MC | __ | __ | 1/2 | Male | __ | UL Listed, CSA Certified | 0000000 | 0000 |
Screw-Clamp Conduit Connection × Threaded Electrical Box Connection | |||||||||||
| 3/8 | Female | 0.44"-0.61" | AC, MC | 1/2 | NPSM | __ | Male | Locknut | UL Listed, CSA Certified | 0000000 | 0000 |
Reducers for Flexible Plastic Conduit
To connect different sizes of conduit, these reducers have tabs on the ends that snap into grooves in the conduit. They help seal out air and liquid when used with flexible plastic conduit. All meet IP68 for prolonged submersion and IP69K for high-pressure, high-temperature washdowns. They withstand vibration, are flame retardant, and resist oil, solvents, and UV light.
For technical drawings and 3-D models, click on a part number.
Conduit Connection | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Conduit Trade Size - 1 | Conduit Trade Size - 2 and - 3 | Conduit Connection Type | Gender | Material | Color | Temperature Range, °F | Environmental Rating | Specifications Met | Each | |
| 5/16 | 1/4 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL Recognized Component, UL 94 V-0 | 0000000 | 000000 |
| 3/8 | 5/16 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL Recognized Component, UL 94 V-0 | 0000000 | 00000 |
| 1/2 | 3/8 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL Recognized Component, UL 94 V-0 | 0000000 | 00000 |
| 3/4 | 1/2 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL Recognized Component, UL 94 V-0 | 0000000 | 00000 |
| 1 | 3/4 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL Recognized Component, UL 94 V-0 | 0000000 | 00000 |
| 1 1/4 | 1 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL Recognized Component, UL 94 V-0 | 0000000 | 00000 |
| 1 1/2 | 1 1/4 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL Recognized Component, UL 94 V-0 | 0000000 | 00000 |
Connectors for Flexible Plastic Conduit
To join pieces of conduit, these connectors have tabs on the ends that snap into grooves in the conduit. They help seal out air and liquid when used with flexible plastic conduit. All meet IP68 for prolonged submersion and IP69K for high-pressure, high-temperature washdowns. They withstand vibration, are flame retardant, and resist oil, solvents, and UV light.
For technical drawings and 3-D models, click on a part number.
Conduit Connection | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Temperature Range, °F | Environmental Rating | Specifications Met | Each | |
| 5/16 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL 94 V-0, UL Recognized Component | 00000000 | 000000 |
| 3/8 | Snap-In | Female | Nylon | Black | -40° to 245° | IP68, IP69K | UL 94 V-0, UL Recognized Component | 0000000 | 00000 |
Design-Your-Own Dust Collector Duct System
Use these components (sold separately) to put together a duct system to collect sawdust, chips, shavings, and granular material from woodworking operations. Hose clamps are available.
For maximum safety and to avoid a dangerous buildup of static electricity, you must use the grounding kit (sold separately).
If you need more information on designing and installing a dust collection system, order our book "Dust Collection Basics."
