Part #FLEX16

MFG #070_16INX25FT

Product Description

16" x 25', 5000 FPM, Gray, Polyester Jacket, 2-Ply Polyester Film Encapsulated Steel Wire Helix Core, Tri-Directional Fiberglass Scrim Reinforced/R-4.2 Insulation, Class 1, Insulated, Plain End, Flexible Air Duct
Flex Duct, 16" x 25' R4.2

Part #FLEX16

MFG #070_16INX25FT

Product Description

16" x 25', 5000 FPM, Gray, Polyester Jacket, 2-Ply Polyester Film Encapsulated Steel Wire Helix Core, Tri-Directional Fiberglass Scrim Reinforced/R-4.2 Insulation, Class 1, Insulated, Plain End, Flexible Air Duct