![20" ID x 15' Insulated duct 7 pitch](http://mwhducting.com/cdn/shop/files/01-Heater-Ducting-Layered-NS_tif_b8efc72b-dcb0-40f7-9494-dc6e7206a651_1245x700.jpg?v=1705505006)
20" ID x 15' Insulated duct 7 pitch
Construction
High strength sewn two single-ply PVC vinyl coated polyester fabric plies protecting a proprietary insulation barrier reinforced with a spring steel wire helix & heavy-duty external PVC wearstrip.
Applications & Features
- Excellent UV stabilization with mold and mildew inhibitors for rigorous outdoor use
- Flame resistant in accordance with UL94VTM-O California Fire Marshal
- Storage straps included
- Dust & moisture resistant material
- Heat sealed & sewn construction
- Space driven reflective material insulation effective for a minimum R-Value = 9 per application
- Proprietary insulation for excellent continual cool air transfer
- Made in the USA
Specifications![Ventilation](https://cdn.shopify.com/s/files/1/0850/4865/6172/files/Ventilation_002_a9a9227b-0687-4b3b-bbbb-2d4df2892e0c_480x480.jpg?v=1708721877)
![Heating](https://cdn.shopify.com/s/files/1/0850/4865/6172/files/Heating_002_5ca263e0-a1b3-4b71-8317-fd93d5ecc639_480x480.jpg?v=1708721833)
![Dust](https://cdn.shopify.com/s/files/1/0850/4865/6172/files/Dust_002_afc1fc93-0e46-4c06-ab03-cd4b148eb942_480x480.jpg?v=1708721803)
![Dehumidification](https://cdn.shopify.com/s/files/1/0850/4865/6172/files/Dehumidification_002_a824302e-e969-4b90-9e25-d31568801e9f_480x480.jpg?v=1708721766)
![Cooling](https://cdn.shopify.com/s/files/1/0850/4865/6172/files/220729_MidwestHose_OKC_542_d9c04a14-a813-4f9d-ab5c-9154ed4190dc_480x480.jpg?v=1708721692)
Temperature Range |
-20° to 180°F |
Diameter |
20"ID |
Pitch |
7" |
Lengths |
15' Call for Custom Lengths |
End Finishes |
Wire Rope Coupling, Belt Cuff, Soft Cuff (Call to Mix Choices) |
Delivery time
Note: White ducts may take 2-3 weeks to ship.
Delivery time
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