Flexible Technologies Thermaflex® G-KM 4 in. x 25 ft. Flexible Air Duct R4.2

FGKM25

Manufacturer Part #: 0545-0400-0001

Diameter

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DESCRIPTION

  • Thermaflex® thermally insulated for low and medium pressure heating and cooling systems
  • CPE core expands over fittings, does not unravel
  • Core is permanently bonded to coated spring Steel wire helix supporting blanket of Fiber insulation, and vapor barrier provide even air flow and double air seal
  • Specifications: diameter - 4" to 20" I.D.
  • Pressure rating: WG
  • Velocity: 5,000 fpm
  • R value: R-4.2

SPECIFICATIONS

ASTM Specifications
ASTM C518
Collection
Thermaflex® G-KM
Diameter
4 in
Duct Shape
Round
R value
R4.2
UL Listed
Yes

 
 
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