Insulated Flexible Duct, 4" Dia.

  • Atco
  • Flexible Duct, For Nominal Duct Diameter 4 in, Wall Thickness 2 in, Maximum Temperature Rating 180 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value R 6.0, Color Silver, Overall Length 25 ft, Duct Material Fiberglass, Jacket Material Metallized Polyester, Fire Rating Flame Spread: 25 Max; Smoke Developed: 50 Max, Maximum Pressure Rating 6 in wc, Maximum Air Speed 5,000 fpm, Vapor Transmission 0.05 Percent

    graingerSKU: 5.00E+271, mscSKU: , zoro_no: G0874991, mongo_id: 65bbe8289a749db82277973b

Web Price
$54.59 / each
Qty

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