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Master Flow  |  Our Item #: DORG8628638  |  UPC: 50206922064

Master Flow F6IFD4X300 Insulated Flexible Duct, 4 in OD, 4 in, 25 ft L, Fiberglass, Silver

$48.79 $56.19
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Shipping Policy - Free Shipping On Orders of $75 Or More. Arrives in 3 to 7 Business Days.

Features

  • Two-ply continuous inner core products, smooth interior for more efficient air movement
  • Vapor barrier, durable and scuff-resistant jacket
  • Zinc-coated, high-carbon steel wire helix
  • Thick, continuous blanket of glass fiber insulation
  • Metalized single-strand fiberglass yarns for added strength and tear-resistance

Description

Metalized jacket, single strand fiberglass yarns for added strength and tear resistance. 2 in thick glass fiber.

Additional Information

  • Air Flow Rate: 4000 fpm
  • Finish: Silver
  • Length: 25 in
  • Material: Fiberglass
  • Material Gauge: 2
  • Nominal Size: 4 in
  • Outside Diameter: 4 in
  • Temperature Rating: -20 to 250 deg F

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