LL Building F6IFD4X300 Master Flow Duct Air Flex 4Inx25ft Silver

by LL Building
List Price: $41.49
Our Price: $36.89
You save: $4.60 (11%)

Ships for $8.99 with Freight Saver.
Orders over $49 SHIP FREE.

Leaves our warehouse in 1 to 2 business days

Product Description

Key Features

  • 2 in Glass Fiber Insulation
  • Always install per instructions and seal using approved mastic or sealant (or approved tape)
  • Duct can be cut to length as needed
  • Flexible duct is convenient for use in multiple applications including heating and A/C systems and some venting
  • Galvanized core wire for greater corrosion resistance vs non-galvanized wire
  • Insulated duct features a maximum temperature rating of 200 deg F
  • Oversized core to connect quickly and easily to standard sheet metal fitting
  • R6 fiberglass insulation for greater insulating power

Flexible duct metalized jacket insulated r-value 6 - 25 feet silver jacket dia 4 inches Metalized jacket, single strand fiberglass yarns for added strength and tear resistance. 2 inches thick glass fiber.

Product Information

Technical Details

Product Type
Duct Pipe

Additional Information

Part Number
Related Departments
Heating, Cooling & VentingDuct Work & Ventilation ProductsDuct Pipe
Shipping Weight
12.53 pounds
Domestic Shipping
Item can be shipped anywhere in the US including APO/FPO addresses and territories.
International Shipping
Item can be shipped anywhere in Canada including the territories.

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