1. Home
  2. Flex Duct
  3. Insulated
  4. Flex Duct, 4"x25' R4.2 Gray DblPly Class 1 UL181
Product Details « Back Print
Product Image
Part # Description
A42570
Flex Duct, 4"x25' R4.2 Gray DblPly Class 1 UL181


SPI_ColHdr_CustPNs

    SPI_ProdEntryCustPNXnumb

70 Series Gray Double-Ply Polyester
Core Insulated Flexible Duct

  • Airtight inner core
  • Encapsulated wire helix
  • No unraveling when cut
    to length
  • Quick installation
  • Smooth inner core
    for low friction loss
  • Thick blanket of
    fiberglass insulation
  • Tough reinforced polyester jacket
  • Tear- and puncture-resistant
  • GREENGUARD Indoor Air Quality Certified®
  • UL Listed

070 R-4.2 Insulated Gray Jacket UL181 Class 1 Air Duct

Series-Brand Series 070
Insulated Yes
R-Value R-4.2
Insulation Material Fiberglass
Jacket Material Poly
Size 4"
Length 25'
Vendor Color-Finish Gray
Packaging Boxed
Vendor ATCO Rubber
Product ID Description PDF

SERIES070_FLYER

 Atco Series 070 Flyer View Image

SPI_AttProdType
Top