DESCRIPTION

Atco Rubber Products 4 in. x 25 ft. Flexible Air Duct R4.2

A13002404

Manufacturer Part #: 13002404

Diameter:

SPECIFICATIONS

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

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