

12-Arctic-Duct-U-25 by Flexaust | #5081200000 | Arctic Duct U Air Duct Hose | 12 inch | 25ft
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Springflex® Arctic Duct U Insulated Air Duct Hose
Two single-ply yellow neoprene coated polyester fabric plies protecting an insulation barrier, reinforced with a spring steel wire helix and a black external PVC coated polyester wearstrip.
1
What is this hose used for?
- Function Tent HVAC
- HVAC
- Thermo Insulated Heating/Cooling
2
What are the key specifications?
Two single-ply yellow neoprene coated polyester fabric plies protecting an insulation barrier
Spring steel wire helix & black external PVC coated polyester wearstrip
-40°F to 250°F
3
What are the main product features?
- Good for air handling applications.
- High tensile strength.
- Wearstrip offers additional external abrasion & drag resistance.
- Compressibility allows for convenient storage.
- Manufactured with flame retardant materials.
4
Which sizes are available?
| 25 ft Reel | Inside Diameter | Centerline Bend Radius (in.) | Compression Ratio | Negative Pressure (in. Hg) | Working Pressure (PSI) | Weight — 25 ft Reel |
|---|---|---|---|---|---|---|
| 4-Arctic-Duct-U-25 | 4" | 2.75" | 3:1 | 8 | 8.2 | 16.25 lbs |
| 8-Arctic-Duct-U-25 | 8" | 5" | 5:1 | 6.1 | 3.5 | 22.375 lbs |
| 10-Arctic-Duct-U-25 | 10" | 6" | 5:1 | 3.16 | 2.78 | 27.25 lbs |
| 12-Arctic-Duct-U-25 | 12" | 7.25" | 5:1 | 1.8 | 2.3 | 32.5 lbs |
| 14-Arctic-Duct-U-25 | 14" | 8.5" | 5:1 | 1.2 | 2 | 37.2 lbs |
| 16-Arctic-Duct-U-25 | 16" | 9.6" | 5:1 | .78 | 1.74 | 42.175 lbs |
| 18-Arctic-Duct-U-25 | 18" | 10.8" | 5:1 | .55 | 1.55 | 47.15 lbs |
| 20-Arctic-Duct-U-25 | 20" | 12" | 5:1 | .4 | 1.4 | 52.1 lbs |
5
Which end finishes are available?
Ships without end finishes; the cuff shown in the product image is not included. The end finishes below are available by request for quote and are ordered under their own part numbers. Call 330-535-7105 for pricing and availability.







