DESCRIPTION

  • Certified R4.2 insulation
  • Fiberglass insulation choices of R4.2, R6, and R8
  • Flexible duct constructed with a spring steel wire helix, encapsulated in a 2-ply polyester, air-tight inner core
  • Limited 10 year warranty
  • Maximum negative pressure is 1" W.G. (4"-10") and 1/2" W.G. (12"-22")
  • Maximum positive pressure is 6" W.G. (4" - 12") and 4" W.G. (14" - 22")
  • Maximum velocity is 5000 FPM
  • Operating temperature range of 0-200° F
  • Packaged 1 section per carton
  • Unique reinforced, metalized vapor-barrier

JP Lamborn 25 ft. Metal Jacket Box Flexible Air Duct

JMHP25

Diameter:

SPECIFICATIONS

ASTM Specifications
ASTM E-96A-94
Diameter
5 in
Length
25 ft
Material
Metal, Plastic
Material Type
Polyester
Maximum Airflow
5000.0
UL Listed
Yes

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