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4" x 25' F216 Insulated Flex Duct (Silver Jacket)
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51323 has been discontinued
Discontinued August 8, 2024
This product was discontinued by the manufacturer.
MANUALS (3)
Direct Replacement:
4" x 25' F216 Insulated Flex Duct (Silver Jacket)
In Stock
Get 74 Wed, Dec 18
Product Highlights
–
25' Length
4" Diameter
Polyester
R-6.0
Description
–
Features:
Metalized polyester jacket reinforced with fiberglass scrim
Double-ply black polyester core
R-6.0 formaldehyde free insulation
UL listed
Boxed or bagged (FB series)
Specs
–
| Length (Feet): | 25' |
|---|---|
| Diameter (Inches): | 4" |
| Application: | HVAC |
| Core Type: | Double Ply Black Polyester |
| Material: | Polyester |
| Insulation: | R-6.0 |
| Type: | Venting |
| Package: | Boxed |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm