Insulated Flexible Duct, 4" Dia.
Web Price
$54.59
/ each
Product Details
Silver
United States
Fiberglass
Plain
Indoor
Air Tight Inner Core, Encapsulated Wire Helix, Smooth Inner Core, Thick Blanket of Fiberglass Insulation, Tough Reinforced Metallized Polyester Jacket, Light Weight Compact Carton
Flame Spread: 25 Max; Smoke Developed: 50 Max
Flexible
4 in
Insulated Flexible Duct
25 ft
2 in
4 in
Heating and Cooling Systems
4 in
Fiberglass
R 6.0
Smooth
Metallized Polyester
-20 Degrees F
Polyester
5,000 fpm
6 in WC
180F
5,000 fpm
100 ft
6 in wc
180 Degrees F
-20 Degrees F
25 ft
1
Insulated Flexible Duct
Wye
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
Inch
36
0.05 %
2 in