Hart & Cooley 4" x 25' R-4 Insulated Flex Duct KP-4

$51.97
Manufacturer:
Hart & Cooley
Mfg #:
4530.01
Our Item #:
20018
Availability:

Description

Product description

  • Metalized polyester jacket reinforced with fiberglass scrim
  • Double-ply black polyester core
  • Air duct for heating and cooling
  • Easy to install
  • Packaged in compact boxes

Product Specifications

  • ASTM: ASTM C518, ASTM E96
  • Color Finish Category: Silver Tones
  • Color Finish Name: Silver
  • Diameter: 4 in
  • Insulated: Yes
  • Length: 25 ft
  • Material: Plastic, Steel
  • Material Type: Polyester
  • Maximum Airflow: 5000
  • R value: R4.2
  • UL Listed: UL 181 Class 1
  • Vent Duct Shape: Round

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