Insulated Flexible Duct, Black, 25 ft L MPN:1660
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Free Shipping
In Stock
SKU
510-G815487512
Insulated Flexible Duct, Black, 25 ft L
QUIETFLEX Insulated Flexible Duct is a versatile solution for residential and commercial HVAC systems. Its 25-foot length and 16-inch nominal diameter make it suitable for a wide range of applications, including ductwork installations and repairs. The duct's fiberglass insulation and UV-inhibited polyethylene jacket provide excellent temperature resistance and durability, while its 6-inch insulation value helps reduce energy losses. Ideal for use in attics, crawl spaces, and duct runs, QUIETFLEX Insulated Flexible Duct is a reliable choice for professionals and DIYers alike, offering improved airflow, reduced noise, and increased energy efficiency.
Top product features:
- Insulated for thermal performance to reduce heat transfer
- Made with fiberglass for durability and fire resistance
- Resistant to UV degradation for long-term outdoor use
Top product applications:
- Air Conditioning Installation
- Heating Ventilation and Air Conditioning (HVAC) Systems
- Commercial or Industrial Insulation Projects
Insulated flex duct, For Nominal Duct Diameter 16 in, Outside Diameter Not Applicable, Wall Thickness Not Applicable, Maximum Temperature Rating 200 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value 6, 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: 31.00
- Package Width: 20.50
- Package Height: 31.00
- Package Weight: 21.90
Product info last updated on February 27, 2026 10:57pm UTC
Category: Heating Equipment