Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Print
ST
WESTAFLEX

Noninsulated Flexible Duct, 500F, 15 ft. L

  • Item# 3C591
  • Mfr. Model# 2505
  • Catalog Page# 3691
  • UNSPSC# 40141901
Noninsulated Flexible Duct,500F,15 ft. L close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Price $28.85 / each

Activate Now

to save with

Select AdvantageSM
+ Add to List

Please sign in or register to access lists

Please sign in or register to access Quote

Jump to:
0 Stars
  • Shipping Weight 2.2 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Expandable/Flexible Aluminum Ductwork

• Internal/external temp. range up to 500°F
Made of strong, lightweight 0.005" aluminum alloy. Can be installed within walls, wall chases, or ceilings where inaccessibility requires a durable duct. Use in ventilation equipment for air and gas that is free of corrosive fumes or particles.
All comply with NFPA standards 90A and 90B for Class O fire hazard classifications. UL Listed.

View More

Technical Specs

  • Item Noninsulated Flexible Duct
  • Flexible Duct Inside Dia. 4"
  • Flexible Duct Wall Thickness 1/8"
  • Vapor Transmission 0.05
  • Material Aluminum
  • Flexible Duct Length 15 ft.
  • Flexible Duct Item Noninsulated Flexible Duct
  • For Use With Heating and Cooling Systems
  • Compressed Size 30"
  • Max. Temp. 500 F
  • Max. Pressure 6"WC
  • Max. Air Flow 5000 fpm
  • Includes (2) Stainless Steel Screw Clamps
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

None

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Alternate Search Terms

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.