
Average Rating: n/a

Specs
| Item | Noninsulated Flexible Duct |
|---|---|
| UPC Number | 50 |
| Inside Dia. | 12" |
| Wall Thickness | 1/8" |
| Vapor Transmission | 0.05 |
| Material | Metallized Polyester, Aluminum Foil, Polyester Encapsulated and Steel Wire Helix |
| Length | 25 ft. |
| Max. Air Flow | 5000 fpm |
| Max. Pressure | 6"WC |
| Max. Temp. | 180?F |
| Low Temp. Deg. | -20?F |
| For Use With | Heating and Cooling Systems |
| Features | Flexible and Maintains Shape, Air Tight, Encapsulated Wire Helix, Smooth Inner Core, LightWeight Compact Carton, Durable Metallized Polyester,Aluminum Foil and Polyester Laminate Construction |
| Standards | UL181, NFPA 90A and 90B, IMC, IRC, UMC 10-1 (ICC ES Report No. ESR-1268), HUD, Cities of Chicago, New York, San Francisco, County of Dade (Florida), California State Fire Marshall, SBCC, BOCA |
| UNSPSC | 40141901 |
| Weight | 6.900000 |
| SKUs | 5E290 |
Description
- Recommended operating press.: 3/4" WC neg., all dia.; 6" WC pos., all dia. except 4" WC pos. for 14" to 18" dia. Temp. range: uninsulated duct -20 to 180 F; insulated duct -20 to 140 F @ max. press. and -20 to 180 F @ 2" pos. WC max.
- Rated positive pressure: 10" WC per UL 181 Velocity: 5,000 fpm Standard lengths: 25 ft. Flame spread/smoke developed: < 25 / < 50 Rated for indoor use
- Uninsulated
- Class 1 air connector is a triple lamination of metallized polyester, aluminum foil, and polyester film, encapsulating a steel wire helix.






