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Insulated Flexible Duct, Silver, 25 ft L MPN:780

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Brand: QUIETFLEX
Part #: 780
UPC: 878640007808
SKU
510-G015822359
Regular Price $158.89 Special Price $113.49

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Insulated Flexible Duct, Silver, 25 ft L

QUIETFLEX Insulated Flexible Duct offers a reliable and efficient solution for HVAC systems. Its 7-inch diameter and 25-foot length provide ample flexibility for easy installation and routing. The duct's fiberglass insulation and metallized polyester jacket ensure a maximum temperature rating of 200°F and a minimum temperature rating of -20°F. Its high insulation value of 6 and fire rating of less than 25 seconds make it a safe choice for various applications, including residential and commercial heating and cooling systems. Suitable for use in duct runs with high air speeds and pressure ratings up to 10 inches of water column.

Top product features:

  • Insulated to maintain a consistent temperature rating between -20 Degrees F and 200 Degrees F
  • Made with fiberglass duct material for durability
  • Has a fire rating of less than 25 seconds for quick extinguishment

Top product applications:

  • HVAC systems for residential and commercial buildings
  • Air conditioning systems for large industrial facilities
  • Commercial kitchen ventilation systems
Insulated flex duct, For Nominal Duct Diameter 7 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 Silver, Overall Length 25 ft, Duct Material Fiberglass, Jacket Material Metallized Polyester, Fire Rating Less than 25 Seconds, Maximum Pressure Rating 10 in wc, Maximum Air Speed 6,000 fpm, Vapor Transmission 0.05 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: 12.80
  • Package Height: 24.00
  • Package Weight: 11.10
Product info last updated on March 15, 2026 5:47pm UTC Category: Heating Equipment
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In stock