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Thermaflex - 0557-0400-0001-10 - M-Ke Flexible Hvac Duct - 4 Inch Diameter R4.2 - Pkg Qty 2

  • MFR SKU: 0557-0400-0001-10
  • ITEM #: 17782549
  • 0 Reviews / 0 Questions
$164.95
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ITEM #: 17782549
Thermaflex M-KE HVAC ducts have a vinyl coated spring steel wire coil construction that is ideal for low, medium pressure heating and cooling environments.
These highly efficient flex ducts feature a core that is bonded to the steel wire coil to support the fiberglass insulation. Duct insulation is available in three different R-values for varied thickness: R-4.2, R-6.0 and R-8.0. The acoustically rated, polyethylene inner liner on these HVAC ducts eliminates noise and easily expands. Spiral...
ITEM #: 17782549
Thermaflex M-KE HVAC ducts have a vinyl coated spring steel wire coil construction that is ideal for low, medium pressure heating and cooling environments.
These highly efficient flex ducts feature a core that is bonded to the steel wire coil to support the fiberglass insulation. Duct insulation is available in three different R-values for varied thickness: R-4.2, R-6.0 and R-8.0. The acoustically rated, polyethylene inner liner on these HVAC ducts eliminates noise and easily expands. Spiral ducts are mold and mildew resistant. Temperature range is from -20F to 200F and -20F to 250F intermittent. Inner core is self-extinguishing. Ducts measure 4-20" in diameter. Greenguard certified. 10 Year Limited Warranty. This listing is for Pkg of 2.
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Thermaflex - 0557-0400-0001-10 - M-Ke Flexible Hvac Duct - 4 Inch Diameter R4.2 - Pkg Qty 2

  • Item #: 17782549
  • MFR SKU: 0557-0400-0001-10
  • br> Product Details
  • Type Insulated
  • Package Quantity 1
  • R Value 4.2
  • Max Temperature 200 °f
  • Color Family Silver
  • Min Temperature -20 °f
  • Weights & Dimensions
  • Max Velocity 5000 ft/min
  • Velocity 5000 ft/min
  • Diameter 4 in
  • Length 25 ft

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