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DESCRIPTION

  • Acoustically rated Black CPE core expands over fittings
  • Bi-directional reinforced metalized vapor barrier will not unravel
  • Compliances. UL listed
  • Core permanently bonded to coated spring Steel wire helix that supports thick blanket of Fiberglass insulation providing double air seal
  • For use in low & medium pressure heating & cooling systems
  • Negative: 1" (4"-12" I.D.), 1/2" (14"-20" I.D.)
  • Specifications: diameter: 4"-20" I.D., pressure rating: (WG). Positive: 10" (4"-12" I.D.), 6" (14"-16" I.D.), 4" (18"-20" I.D.)
  • Temperature range: -20° F to 200° F continuous, -20° to 250° intermittent
  • Thermally insulated
  • Velocity: 5,000 fpm

Flexible Technologies 25 ft. Thermaflex Flexible Air Duct

FMKE25

Diameter:

SPECIFICATIONS

ASTM Specifications
ASTM C-518
Diameter
5 in
Length
25 ft
Material
Plastic
Material Type
Polyethylene

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