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ATCO 04802510 - #048 10" X 25' Mobile Home Flex, R8

Item: 10-MH-8-AT
MFR: 04802510
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Flexible Duct Systems
25’ Insulated UL 181 Class 1 Air Duct

UPC #040 - R-Value 4.2
UPC #046 - R-Value 6.0
UPC #048 - R-Value 8.0

Description: ATCO #040, 046, and 048 are UL 181, Class 1 Air Ducts and are manufactured with a black, heavy-duty polyethylene jacket which complies with the HUD requirements for outdoor mobile home or modular home installation. The UPC #040, #046, and #048's inner core is air-tight and is designed for low-to-medium operating pressures in HVAC systems.

Construction: A double lamination of tough polyester which encapsulates a steel wire helix forms the air-tight inner core. The double-layer core is wrapped in various thicknesses of fiberglass insulation blankets to provide the R-Value specific to each product. The core and insulation are reinforced with scrim, and sheathed in a rugged and durable black seamless polyethylene jacket.

Features and Benefits
  • 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
  • Black, Heavy-Duty Polyethylene Jacket - Tear and puncture resistant / Low maintenance.
  • Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.


NameATCO 04802510 - #048 10" X 25' Mobile Home Flex, R8
Gemaire Item Number10-MH-8-AT
Manufacturer Product Number04802510
SKU - PIM Number1453493235572
ERP Number369140
Unit of MeasureEA
Weight23.2 Pounds (Lb)
Length32.0 Inches (In)
Width15.0 Inches (In)
Height15.0 Inches (In)
Country of OriginUSA
Jacket MaterialPolyethylene
Vapor Transmission0.1 perms
CertificationsUL Greenguard Gold
CompositionPolyester Core w/ Black Polyethylene Vapor Barrier and R8 insulation
Core MaterialPolyester
Fire RatingUL 181 Air Duct
Inside Diameter10"
Maximum Air Flow2727 CFM based on maximum rated velocity of 5,000 FPM per UL 181
Maximum Pressure10" W.G.
Maximum Temperature250°F (121.1°C)
Operating TemperatureDepends on Pressure
Pressure Rating10"
Size10" x 25'
Warranty OfferedYes
ComplianceUL 181 Air Duct
UL ListedYes
GEM - Case Quantity


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