08802507 88 Series Insulated Flexible Air Duct, 7x25, 5000 fpm, Polyethylene Jacket

ATC7.25088 MFG #: 08802507
  • Diameter: 7 in
  • Domestic / Import: Domestic
  • Flow Rate: 5000 fpm
  • Material: Polyethylene Jacket
  • Finish: Black
  • Length: 25 ft
  • Manufacturer: Atco Rubber Products
  • Manufacturer #: 08802507
  • Series: 88 Series
  • Type: Insulated
  • Vapor Transmission: 0.17 perms
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ATCO #080, 086, and 088 are UL 181, Class 1 Air Ducts and are manufactured with a durable black polyethylene jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #086 and 088 have increased insulation for superior thermal performance.

Atco Flexible Air Duct, Insulated, Series: 88 Series, 7 in Inside Dia, 25 ft Length, 5000 fpm, 0.17 perms Vapor Transmission, 10 in WG, Polyethylene Jacket, Black, Domestic
  • Features
  • Air-tight inner core - energy efficient/no fiberglass erosion into air stream
  • Encapsulated wire helix - no unraveling when cut to length/quick installation
  • Smooth inner core - low friction loss /low operating cost
  • Thick blanket of fiberglass insulation energy efficient/excellent thermal characteristics
  • Durable black polyethylene jacket - tear and puncture resistant/low maintenance
  • Lightweight compact carton reduces warehouse and jobsite handling cost
  • 4 thru 12 in dia 6 in WG maximum positive pressure, 14 thru 22 in dia 4 in WG maximum positive pressure
  • 3 thru 12 in dia 1 in WG maximum negative pressure, 14 thru 22 in dia 3/4 in WG maximum negative pressure
  • Maximum Operating Temperatures: -20 to 140 deg F continuous (at maximum pressure), -20 to 180 deg F continuous (at 2 in pos WG max), -20 to 250 deg F intermittent (at 1/2 in pos WG max)
  • R-Value 8
  • End treatment: 25 ft plain ends
  • Flame spread: 25 maximum
  • Smoke developed: 50 maximum