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ATCO Insulated Flexible Duct: 4 in Flex Duct Inside Dia., 1 1/4 in Flex Duct Wall Thick, Polyester

Item 
3F322
Mfr. Model 
13002504

Product Details

Catalog Page
3102
Insulation Value
R 4.2
UPC Number
30
Flexible Duct Inside Dia.
4 in
Flexible Duct Wall Thickness
1-1/4 in
Vapor Transmission
0.05
Material
Polyester
Flexible Duct Length
25 ft
Flexible Duct Item
Insulated Flexible Duct
For Use With
Heating and Cooling Systems
Low Temp. Deg.
-20°F
Max. Temp.
180°F
Max. Pressure
6 in WC
Max. Air Flow
5,000 fpm
Features
Air Tight Inner Core, Encapsulated Wire Helix, Smooth Inner Core, Thick Blanket of Fiberglass Insulation, Tough Reinforced Metallized Polyester Jacket, Light Weight Compact Carton
Standards
UL181, NFPA 90A and 90B, IMC, IRC, UMC 10-1 (ICC ES Report No. ESR-1268), HUD 515-2.1, Cities of Chicago, New York, San Francisco, County of Dade (Florida), California State Fire Marshall
UNSPSC
40141901
Country of Origin
USA (subject to change)
Product Description

ATCO insulated flexible ducts feature double-ply vapor barriers with tridirectional reinforcements. They are rated for indoor use.

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