NORDFAB 8010004061 Round Duct Floor Sweep, 4 in Duct Dia, Galvanized Steel, 20

Duct Floor Sweep, For Nominal Duct Diameter 4 in, Product Type Floor Sweep, Material Thickness 20 ga, Material Steel, Maximum Airflow Not Applicable, Maximum Pressure Rating 42 in wc, Maximum Temperature Rating 390 Degrees F, Minimum Pressure Rating 2 in wc, Overall Height 6 in, Overall Length 18 in, Overall Width 12 in, Weight 6.9 lb, Connection Type Clamp Together, End Type Flanged, For Media Type Debris, Metal Dust, Sawdust, Series QF. This item has been restricted from sale in the following state (s): []