Builders Best® - Builders Best® 10216 Foil Duct, 4 in Dia, 50 ft L, 10 in-WG, Aluminum/Metalized Polyester/Polyester Laminate
- Item #: 10216
- Manufacturer: 10216 selecatableMap $selecatableMap.size() \\ selectableItemList $selectableItemList.size()
- Brand Name: Builders Best®
- Min. Order Qty: 1
- Qty. Interval: 1
This wire helix product features steel wire support with a multi-ply design of metalized polyester and aluminum/polyester laminate. It is UL® 181 listed and labeled as a Class 1 Air Connector.
Builders Best® Foil Duct, Round Vent Duct, 50 ft Length, 4 in Diameter, 10 in-WG, Aluminum/Metalized Polyester/Polyester Laminate, 5000 fpm Velocity Rating, -20 to 180 deg F, Additional Information: WMF621 Model
- Length 50 ft
- Diameter 4 in
Specification Sheet- Multi-ply design of metalized polyester and aluminum/polyester laminate
- Steel wire support
- Tear and puncture resistant
- 3" dia. has 3/4" pitch
- 4 - 12" dia. has 1" pitch-
- UL® sticker every 10 feet
- Maximum velocity rating 5000 fpm