Builders Best® Foil Duct, 50 ft Length, 3 in Diameter, 6 in-WG Positive, 3/4 in-WG Negative, Aluminum/Polyester Laminate/Metalized Polyester, -20 to 180 deg F
| Diameter | : | 3 in |
| Length | : | 50 ft |
| Material | : | Aluminum/Polyester Laminate/Metalized Polyester |
| Pressure Rating | : | 6 in-WG Positive, 3/4 in-WG Negative |
| Temperature Rating | : | -20 to 180 deg F |
- 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
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