About Duct Hose
More
Bend-and-Stay Very Flexible Metal Duct Hose for Fumes

- Very Flexible
- Compatible Clamps: Worm-Drive and Twin-Ring Clamps
- Temperature Range: Aluminum: -100° to 400° F; 304 Stainless Steel: -400° to 800° F
Form elbows and bends with this hose and it will hold its shape without support. Hose is not for continuous flexing. Use with smoke, sparks, paint fumes, welding fumes, and oil fumes.
Aluminum is lighter than stainless steel and has good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | OD | Bend Radius | Material Thick. | Interior Surface Texture | Construction | 2 ft. | 5 ft. | 10 ft. | |
Aluminum | |||||||||
---|---|---|---|---|---|---|---|---|---|
2" | 2 3/8" | 2" | 0.008" | Ribbed | Crimped Seam | 000000 | |||
3" | 3 3/8" | 3" | 0.008" | Ribbed | Crimped Seam | 000000 | |||
4" | 4 3/8" | 4" | 0.008" | Ribbed | Crimped Seam | 000000 | |||
5" | 5 3/8" | 5" | 0.008" | Ribbed | Crimped Seam | 000000 | |||
6" | 6 3/8" | 6" | 0.008" | Ribbed | Crimped Seam | 000000 | |||
8" | 8 3/8" | 10" | 0.008" | Ribbed | Crimped Seam | 000000 |
Bend-and-Stay Metal Duct Hose for Air

- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Temperature Range: -100° to 435° F
Unlike fabric duct hose, this lightweight aluminum hose can bend around corners and hold its shape. Hose is not for continuous flexing. One end of the hose is crimped; insert the crimped end into another piece of duct hose and secure with a clamp to create longer lengths. The hose may need support once the length exceeds 6 feet.
ID | OD | Bend Radius | Compresses To | Material Thick. | Interior Surface Texture | Construction | Lg., ft. | Each | |
Aluminum | |||||||||
---|---|---|---|---|---|---|---|---|---|
3" | 3 1/4" | 1 1/2" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
4" | 4 1/4" | 2" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 0000 |
5" | 5 1/4" | 2 1/2" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
6" | 6 1/4" | 3" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
7" | 7 1/4" | 3 1/2" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
8" | 8 1/4" | 4" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
9" | 9 1/4" | 4 1/2" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
10" | 10 1/4" | 5" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
12" | 12 1/4" | 6" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
14" | 14 1/4" | 7" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 00000 |
Bend-and-Stay Metal Duct Hose for Wood Chips and Plastic Pellets

- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Temperature Range: -100° to 500° F
Lightweight, yet strong, this aluminum hose bends and maintains its shape without support. Hose is also for use with cardboard fibers.
Warning: Hose should not be used for applications that generate a static charge.
For technical drawings and 3-D models, click on a part number.
ID | OD | Bend Radius | Compresses To | Material Thick. | Interior Surface Texture | Construction | Specifications Met | 15 ft. | 30 ft. | |
Aluminum | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
3" | 3 3/8" | 2" | 20% | 0.005" | Ribbed | Crimped Seam | UL 181 Class 0 | 000000 | ||
4" | 4 3/8" | 2 1/2" | 20% | 0.005" | Ribbed | Crimped Seam | UL 181 Class 0 | 000000 | ||
5" | 5 3/8" | 3" | 20% | 0.005" | Ribbed | Crimped Seam | UL 181 Class 0 | 000000 | ||
6" | 6 3/8" | 4" | 20% | 0.005" | Ribbed | Crimped Seam | UL 181 Class 0 | 000000 | ||
7" | 7 3/8" | 4 1/2" | 20% | 0.005" | Ribbed | Crimped Seam | UL 181 Class 0 | 000000 | ||
8" | 8 3/8" | 5" | 20% | 0.005" | Ribbed | Crimped Seam | UL 181 Class 0 | 000000 | ||
10" | 10 3/8" | 6" | 20% | 0.005" | Ribbed | Crimped Seam | UL 181 Class 0 | 000000 | ||
12" | 12 3/8" | 7 1/2" | 20% | 0.005" | Ribbed | Crimped Seam | UL 181 Class 0 | 000000 |