DESCRIPTION

Quietflex Manufacturing 4 in. x 50 ft. Flexible Air Duct R4.2

Q42050

Manufacturer Part #: 420-50

Diameter:

SPECIFICATIONS

ASTM Specifications
ASTM C518
Diameter
4 in
Duct Shape
Round
Length
50 ft
Material
Plastic, Steel
Material Type
Polyethylene
UL Listed
UL 181 Class 1

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