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Crush-Resistant Flexible Duct Hose for Exhaust Fumes
- Flexible
- Color: Black
- Temperature Range: -40° to 400° F
Commonly used in garages, this thick rubber hose will bounce back when stepped on or driven over. Use to vent carbon monoxide exhaust fumes while engine idling. Hose is also for use with smoke and water-based paint fumes.
2" to 4" ID hose has one end that is slightly larger than the other end. To make longer lengths, screw the smaller end of one hose into the larger end of another hose of the same size. When your application requires frequent movement or pulling, use a straight connector.
For technical drawings and 3-D models, click on a part number.
| ID (OD) | Bend Radius | Material Thick. | Interior Surface Texture | Lg., ft. | Each | |
EPDM Rubber | ||||||
|---|---|---|---|---|---|---|
| 4" (4 13/16") × 4 3/16" (5 3/16") | 4" | 0.156" | Ribbed | 11 | 0000000 | 0000000 |
Thread duct hose into all three sides of these connectors to vent two exhausts through one outlet.
| For Hose ID | ID | OD | Max. Temperature, °F | Each | |
Aluminum  | |||||
|---|---|---|---|---|---|
| 4" | 4 1/4" | 5 1/8" | 400° | 0000000 | 000000 |
Use on vehicles with oval or twin-tip exhaust pipes.
The 3" × 6" adapter fits oval tailpipes that are 2 1/2" × 5 1/2" and smaller, or twin tailpipes up to 2 1/2" dia. each.
The 3 1/2" × 8 1/2" adapter fits oval tailpipes that are 3" × 8" and smaller, or twin tailpipes up to 3" dia. each.
Adapters connect to diesel exhaust pipes that are 5 1/2" dia. and smaller.
| For Hose ID | ID | OD | Max. Temperature, °F | Color | Each | |
EPDM Rubber | ||||||
|---|---|---|---|---|---|---|
| 4" | 6" | 6 1/2" | 350° | Black | 0000000 | 000000 |
Run your duct hose through a door.
| For Hose ID | ID | OD | Max. Temperature, °F | Each | |
Aluminum | |||||
|---|---|---|---|---|---|
| 4" | 5" | 7" | 400° | 0000000 | 000000 |
Thread duct hose onto these connectors to create longer lengths.
| For Hose ID | ID | OD | Max. Temperature, °F | Each | |
Aluminum | |||||
|---|---|---|---|---|---|
| 4" | 3 7/16" | 4 1/2" | 400° | 0000000 | 000000 |