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Atco

Insulated Flexible Duct, 4" Dia.

product price: $69.29
/ea
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Key Features

  • Flexible Duct Inside Dia. 4 in
  • Flexible Duct Length 25 ft
  • Flexible Duct Wall Thickness 2 1/2 in
  • Insulation Value R 8.0
  • Material Polyester
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Product Information

Dimensions

Flexible Duct Inside Dia. 4 in
Flexible Duct Length 25 ft
Compressed Size 38 in
For Nominal Duct Diameter 4 in

Details

Flexible Duct Item Insulated Flexible Duct
Flexible Duct Wall Thickness 2 1/2 in
Insulation Value R 8.0
Material Polyester
UPC Number 78
Vapor Transmission 0.6
For Use With Low Pressure Air Moving Systems
Max. Pressure 6 in WC
Max. Air Flow 5,000 fpm
Standards UL181, NFPA 90A and 90B, IMC, IRC, UMC 10-1 (ICC ES Report No. ESR-1268), HUD, Cities of Chicago, New York, San Francisco, County of Dade (Florida), California State Fire Marshall
Item Flexible Duct
Features Double Ply Vapor Barrier with Tri Directional Reinforcements
Low Temp. Deg. -20F
Fire Rating Flame Spread/Smoke Developed-Less Than 25/Less Than 50
Max. Temp. 140F
Wall Thickness 2.5 in
Maximum Temperature Rating 140 Degrees F
Maximum Pressure Rating 6 in wc
Duct Material Fiberglass

Description

Flexible Duct, For Nominal Duct Diameter 4 in, Wall Thickness 2.5 in, Maximum Temperature Rating 140 Degrees F, Insulation Value R 8.0, Duct Material Fiberglass, Fire Rating Flame Spread/Smoke Developed-Less Than 25/Less Than 50, Maximum Pressure Rating 6 in wc, Vapor Transmission 0.6, Standards UL181, NFPA 90A and 90B, IMC, IRC, UMC 10-1 (ICC ES Report No. ESR-1268), HUD, Cities of Chicago, New York, San Francisco, County of Dade (Florida), California State Fire Marshall, Material Polyester

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