Atco Rubber - 5102506 - 050 6" x 25' 3-Ply Uninsulated Air Connector

Item Number: ATC5006  MFR Part Number: 05102506


6" x 25' 3-Ply Uninsulated Air Connector
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UPC #050 25' Uninsulated UL 181 Class 1 Air Connector

Description: Atco's UPC #050 is a UL 181 Class 1 Air Connector which meets the requirements of NFPA (90A & 90B). UPC #050 is manufactured with a tough triple ply duct wall construction. 25' lengths, which can be easily cut to desired length, are compressed and packed in small, easy to store cartons.

Construction: The UPC #050 is air-tight and is designed for low to medium operating pressures in HVAC systems. A triple lamination of tough metallized polyester, aluminum foil and polyester encapsulates a steel wire helix and forms the air-tight uninsulated flexible duct of Atco's #050.

Applications: UPC #050 is used as a supply, return and exhaust duct in low-to-medium pressure heating, air conditioning and exhaust systems. ATCO's UPC #050 can be used in an air distribution system, connecting ducts, mixing boxes, diffusers, light troffers, room inlets or other terminal devices where an uninsulated flexible air connector is required. Should not be used to vent appliances for cooking, heating and clothes drying unless approved and
recommended by the appliance manufacturer.

Features and Benefits:
  • Durable Metallized Polyester, Aluminum Foil, and Polyester Laminate Construction - Tear and puncture resistant Low maintenance
  • Flexible and Maintains Shape - Easily handled and installed Low labor cost
  • Air-tight - Energy efficient
  • Encapsulated Wire Helix - No unraveling when cut to length Quick installation
  • Smooth Inner Core - Low friction loss Low operating cost
  • Lightweight Compact Carton - Reduces warehouse and job site handling costs.

California residents: see Proposition 65 Warning

Weight2.69 Pounds (Lb)
Width7 Inches (In)
Height7 Inches (In)
Country of OriginUSA
Length10 Inches (In)
TierUPC #050
ApplicationAir Distribution
Core MaterialPolyester/Wire Helix Core
FeaturesDurable, Flexible, Air-Tight, Smooth Inner Core, Lightweight
Fire RatingFlame Spread: Less than 25, Smoke Developed: Less than 50
Inside Diameter6"
Maximum Air Flow5000 FPM
Maximum Pressure10" W.G.
Maximum Temperature180°F (82.2°C)
Operating Temperature-20°F to 180°F (-28.8°C to 82.2°C)
Pressure Rating6" w.g. pos., all dia., 3/4" w.g., all dia.
Warranty OfferedYes
ComplianceUL 181, NFPA 90A & 90B, SBCC, BOCA, Cities of Chicago, New York, County of Dade (Florida).
UL ListedYes