LL Building F6IFD4X300 Master Flow Duct Air Flex 4Inx25ft Silverby LL Building
- 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 Type
- Duct Pipe
- 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.