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EasyStock

ATCO - 7" x 25' Black Flex R4.2 Box

Item: FD-7X25-R42BV
MFR: 08002507

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About This Product

Product Info

Description

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.

A double lamination of tough polyester which encapsulates a steel wire helix forms the air-tight inner core of the Atco #080, 086,and 088. The double-layer core of each product is wrapped in multiple thicknesses of fiberglass insulation. All three products are sheathed in a durable polyethylene jacket.

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.
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov

Specifications

Weight9.87 Pounds (lbs)
Width9.75 Inches (In)
Height9.75 Inches (In)
Country of OriginUSA
Length29 Inches (In)
BrandATCO
CertificationsGreenguard
ColorBlack
ComplianceUL 181 Air Duct, ICC Codes
CompositionPolyethylene Vapor Barrier
Core MaterialDouble ply polyester core.
Fire RatingFlame Spread: 25 max, Smoke Developed: 50 max
Inside Diameter7"
Jacket MaterialBlack Polyethylene
Maximum Air Flow5000 FPM
Maximum Pressure6" w.g. pos., 4"-12" dia., 4" w.g. pos., 14"-20" dia., 3/4" w.g., all dia.
Maximum Temperature250°F (121.1°C)
Operating Temperature-20°F to 140°F Continuous (@ maximum pressure) -20°F to 180°F Continuous (@ 2" pos. w.g. max.) -20°F to 250°F Intermittent (@ 1/2" pos. w.g. max.)
Pressure Rating6" w.g. pos., 4"-12" dia., 4" w.g. pos., 14"-20" dia., 3/4" w.g., all dia.
Prop 65Yes
R-ValueR4.2
Size7" x 25'
TierUPC #080
Vapor Transmission.17 perms
Warranty OfferedYes

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