Gray 10-inch non-insulated flexible HVAC duct

10-Inch Non-Insulated Flexible HVAC Duct for Heating and Cooling

SKU:
WBB35648
Model/MPN:
0521-1000-0001-10
Our Price:
$195.94
BBB Accredited Business Badge
Free Shipping on Qualifying Orders Over $99
Shipping & Availability:
  • Fast Shipping: Estimated delivery in 3-6 Business Days
  • Bulk Pricing Available: Call 800-810-FILE or email us for a custom quote.
✔ Secure Checkout
✔ Business Purchasing Support
✔ 5.0 Google Store Rating
Product Specifications:
Color/Finish: Gray
Country of Origin: US
Material: Steel
Product Depth: 10
Product Height: 10
Product Type: Flexible Ducts
Product Width: 10
Quantity Included: 2
Resistance: Corrosion/Rust Resistant
Warranty: 10-Year Limited Warranty
Manufacturer Part Number: 0521-1000-0001-10
Color: Gray
Length: 25 ft
Diameter: 10 in
Max Velocity: 5000 ft/min
Velocity: 5000 ft/min
Brand Name: Thermaflex
Manufacturers Part Number: 0521-1000-0001-10
Max Temperature: 250 °F
Min Temperature: 0 °F
Package Quantity: 2
Type: Non-Insulated
Shipping Method: Parcel
(No reviews yet) Write a Review
Adding to cart… The item has been added
✔ Fast Shipping · ✔ Secure Checkout · ✔ Made in USA
Questions? We're here to help.
Call 800-810-FILE or email us .
Free Shipping on Qualifying Orders Over $99
Product Specifications:
Color/Finish: Gray
Country of Origin: US
Material: Steel
Product Depth: 10
Product Height: 10
Product Type: Flexible Ducts
Product Width: 10
Quantity Included: 2
Resistance: Corrosion/Rust Resistant
Warranty: 10-Year Limited Warranty
Manufacturer Part Number: 0521-1000-0001-10
Color: Gray
Length: 25 ft
Diameter: 10 in
Max Velocity: 5000 ft/min
Velocity: 5000 ft/min
Brand Name: Thermaflex
Manufacturers Part Number: 0521-1000-0001-10
Max Temperature: 250 °F
Min Temperature: 0 °F
Package Quantity: 2
Type: Non-Insulated
Shipping Method: Parcel

This 10-inch non-insulated flexible HVAC duct is designed for HVAC professionals and facility maintenance teams working on low- to medium-pressure heating and cooling systems where insulation is not needed. It provides a flexible air-distribution connection for ductwork installations.

The gray duct has a 10-inch diameter and a woven fiberglass fabric construction with a flame-retardant coating bonded to a corrosion-resistant steel wire coil. Its spiral design stays intact when cut, and the inner core is self-extinguishing and does not support flames. Operating temperature range is -20°F to 250°F. Includes 2 ducts and carries a 10-year limited warranty.

Key Features:

  • Non-Insulated Design: Fits heating and cooling ductwork applications where insulated duct is not required.
  • 10-Inch Diameter: Provides a defined size for compatible HVAC duct connections.
  • Reinforced Flexible Construction: Woven fiberglass fabric and a steel wire coil help maintain the duct's form for air sealing.
  • Cut-Resistant Spiral: The spiral construction does not unravel when the duct is cut.
  • Flame-Resistant Core: The self-extinguishing inner core does not support flames.
  • Wide Temperature Range: Suitable for operation from -20°F to 250°F.

Choose this flexible duct for 10-inch, low- to medium-pressure heating and cooling systems that do not require insulated ductwork.

Color/Finish: Gray
Country of Origin: US
Material: Steel
Product Depth: 10
Product Height: 10
Product Type: Flexible Ducts
Product Width: 10
Quantity Included: 2
Resistance: Corrosion/Rust Resistant
Warranty: 10-Year Limited Warranty
Manufacturer Part Number: 0521-1000-0001-10
Color: Gray
Length: 25 ft
Diameter: 10 in
Max Velocity: 5000 ft/min
Velocity: 5000 ft/min
Brand Name: Thermaflex
Manufacturers Part Number: 0521-1000-0001-10
Max Temperature: 250 °F
Min Temperature: 0 °F
Package Quantity: 2
Type: Non-Insulated
Shipping Method: Parcel
Width: 11.00 in
Height: 10.00 in
Depth: 22.00 in
!