Atco Rubber Products 14 in. x 25 ft. Flexible Air Duct R4.2
A13002414

DESCRIPTION

  • Air-tight inner core - energy efficient/no Fiberglass erosion into air stream
  • Encapsulated wire helix - no unraveling when cut to length/quick installation
  • Smooth inner core - low friction loss/low operating cost
  • Thick blanket of Fiberglass insulation - energy efficient/excellent thermal characteristics

Diameter:

14 in
QUANTITY
1
SPECIFICATIONS
ASTM Specifications ASTM C518
Diameter 14 in
Duct Shape Round
Inside Diameter 14 in
R value R4.2
UL Listed UL 181 Class 1