Insulated Flexible Duct, Black, 25 ft L MPN:465
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In Stock
Free Shipping
In Stock
SKU
510-G615487453
Insulated Flexible Duct, Black, 25 ft L
Upgrade your HVAC system with QUIETFLEX Insulated Flexible Duct, designed for optimal performance and energy efficiency. This 25ft long duct features a fiberglass core and UV-inhibited polyethylene jacket, providing excellent insulation value and durability. Suitable for a wide range of applications, including residential and commercial HVAC systems, it can withstand temperatures from -20°F to 200°F. The flexible design makes it easy to install and maneuver in tight spaces, while the black color helps to reduce visibility. Ideal for duct runs, connections, and transitions, QUIETFLEX Insulated Flexible Duct is a reliable and cost-effective solution for any HVAC project.
Top product features:
- Insulated for thermal performance to a maximum temperature rating of 200 Degrees F
- Designed to withstand a minimum temperature rating of -20 Degrees F
- Constructed with a fiberglass duct material for durability and a UV inhibited polyethylene jacket for resistance to degradation
Top product applications:
- HVAC system installation for residential and commercial buildings
- Air conditioning and heating system upgrades
- High-velocity ductwork installations in industrial settings
Insulated flex duct, For Nominal Duct Diameter 4 in, Outside Diameter Not Applicable, Wall Thickness Not Applicable, Maximum Temperature Rating 200 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value 8, Color Black, Overall Length 25 ft, Duct Material Fiberglass, Jacket Material UV Inhibited Polyethylene, Fire Rating Less than 25 Seconds, Maximum Pressure Rating 10 in wc, Maximum Air Speed 6,000 fpm, Vapor Transmission 0.11 Percent
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 30 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 24.00
- Package Width: 10.50
- Package Height: 24.00
- Package Weight: 10.20
Product info last updated on March 17, 2026 5:00am UTC
Category: Heating Equipment