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Flex Duct
Flexmaster Fabriflex Ducting
Fab 4 Fabriflex Ducting
Fab 4-T Fabriflex Ducting (Insulated)
4" x 25 Ft. Fab 4-T Fabriflex Duct, R4.2 (Insulated)
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$83.50 each
Backorder
Get it Mon, Jun 2 - Mon, Jun 30
MANUALS (1)
This item replaces: 1FAB4TX04-R4.2
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
25' Length
4" Diameter
Description
–
This high pressure insulated flexible duct, consists of a core made from vinyl coated fiberglass cloth which is mechanically locked together by a corrosive resistant galvanized steel helix. The liner is draped with thick fiberglass insulation and covered by a flame retardant, non toxic polyethylene vapor barrier.
The properties of this ULC-S110 and UL-181 Class 1 product combines the rugged puncture resistant fabric with a highly dependable insulated vapor barrier to create a superior high pressure thermal duct ideal for commercial or institutional HVAC use.
Pressure Rated:
Rated Velocity:
Core:
Vapour Barrier Permeance:
Note: This product is compressed by the manufacturer and then packaged for shipping purposes. To reach the specified length, the product needs to be unpackaged and stretched.
Pressure Rated:
- 25" w.g. positive
- 10" w.g. neg thru 12" dia.
- 5" w.g. neg 14" & 16" dia.
- 1" w.g. neg. 18" & 20" dia
Rated Velocity:
- 5500 F.P.M.
Core:
- PVC Coated Fiberglass Cloth
Vapour Barrier Permeance:
- .10 Perm A.S.T.M. Procedure A
- Connector Rated
Note: This product is compressed by the manufacturer and then packaged for shipping purposes. To reach the specified length, the product needs to be unpackaged and stretched.
Specs
–
| Length (Feet): | 25' |
|---|---|
| Diameter (Inches): | 4" |
| R-Value: | 4.2 |
| Features: | Insulated |
| Core Type: | PVC Coated Fiberglass Cloth |
Questions?
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Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy