14-Inch R-4.2 Flexible HVAC Duct

SKU:
WBB35661
Our Price:
$269.94
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Product Specifications:
Color/Finish: Silver
Country of Origin: US
Material: Steel
Product Depth: 14"
Product Height: 16.5"
Product Type: Flexible Ducts
Product Width: 14"
Quantity Included: 1
Shipping Weight: 21 lbs
Warranty: 10-Year Limited Warranty
Manufacturer Part Number: 0557-1400-0001-10
Color: Silver
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Color/Finish: Silver
Country of Origin: US
Material: Steel
Product Depth: 14"
Product Height: 16.5"
Product Type: Flexible Ducts
Product Width: 14"
Quantity Included: 1
Shipping Weight: 21 lbs
Warranty: 10-Year Limited Warranty
Manufacturer Part Number: 0557-1400-0001-10
Color: Silver

This 14-inch flexible HVAC duct is for HVAC installers and contractors routing duct connections in heating and cooling systems. Its insulated, expandable design helps create duct runs while supporting quieter airflow paths.

The duct has a 14-inch diameter and R-4.2 insulation. Its core is bonded to a steel wire coil that supports the fiberglass insulation, and an acoustically rated polyethylene inner liner is designed to reduce noise. The inner core is self-extinguishing, and the duct is mold- and mildew-resistant.


Key Features:

  • R-4.2 insulation: Provides an insulated flexible duct option for HVAC runs.
  • 14-inch diameter: Helps buyers select ducting sized for 14-inch connections.
  • Steel wire coil support: Supports the fiberglass insulation within the duct construction.
  • Acoustic inner liner: Helps reduce duct noise.
  • Expandable design: Allows the flexible duct to extend for installation.
  • Mold- and mildew-resistant: Provides added resistance in ductwork applications.

Choose this flexible duct when a 14-inch, R-4.2 insulated HVAC duct is needed for an expandable duct connection.

Color/Finish: Silver
Country of Origin: US
Material: Steel
Product Depth: 14"
Product Height: 16.5"
Product Type: Flexible Ducts
Product Width: 14"
Quantity Included: 1
Shipping Weight: 21 lbs
Warranty: 10-Year Limited Warranty
Manufacturer Part Number: 0557-1400-0001-10
Color: Silver
Length: 25 ft
Diameter: 14 in
Max Velocity: 5000 ft/min
Velocity: 5000 ft/min
Brand: Thermaflex
Manufacturers Part Number: 0557-1400-0001-10
Max Temperature: 200 °F
Min Temperature: -20 °F
Package Quantity: 2
R Value: 4.2
Type: Insulated
Width: 17.00 in
Height: 16.50 in
Depth: 25.00 in