DESCRIPTION

Royal Metal Products 21 in x 20 in x 16 in Duct Square-To-Round

R421F212016

Manufacturer Part #: 421F212016

Duct Size:

21 in x 20 in x 16 in

SPECIFICATIONS

ASTM Specifications
ASTM A653 CS Type B
Diameter
16 in
Duct Shape
Rectangular
Duct Size
21 in x 20 in x 16 in
Gauge
26
Width
20 in

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DOCUMENTS