Builders Best® Foil Duct, 25 ft Length, 4 in Diameter, 6 in-WG Positive, 3/4 WG in Negative, Aluminum/Polyester Laminate/Metalized Polyester, -20 to 180 deg F
| Temperature Rating | -20 to 180 deg F |
| Length | 25 ft |
| Diameter | 4 in |
| Pressure Rating | 6 in-WG Positive, 3/4 WG in Negative |
| Material | Aluminum/Polyester Laminate/Metalized Polyester |
- This wire helix product features steel wire support
- UL® sticker every 10 ft
- Class 1 air connector label
- Tear and puncture-resistant
- Encapsulated wire helix does not unravel when cut to length
- Airtight construction and smooth inner core
Specification Sheet
