B-Line 2248 G NK G NK Wireway, 48 Inch Length, 2.5 Inch Height, 2.5 Inch Width, 16 Gauge Steel

B-Line 22120 G NK G NK Wireway Trough, 2.5 Inch Height, 120 Inch Length, 16 Gauge Steel

B-Line 2212 G NK G NK Wireway Trough, 2.5 Inch Height, 12 Inch Length, 16 Gauge Steel, NEMA 1

B-Line 4448 G NK Wiring Trough, 4 Inch Height, 48 Inch Length, 4 Inch Width, 16 Gauge Steel

B-Line 6612 G NK G NK Wireway Trough, 6 Inch Height, 12 Inch Length, 6 Inch Width, 16 Gauge Steel

B-Line 101036 G NK G NK Wireway 10 Inch Height, 36 Inch Length, 10 Inch Width, 14 Gauge Steel

B-Line 6648 GGV GGV NK Wireway Trough, 6 Inch Height, 48 Inch Length, 16 Gauge Galvanized Steel

B-Line 4448 G Wiring Trough 4 Inch Height 48 Inch Length G Wireway 16 Gauge Steel NEMA 1

B-Line 6648 HSNK Hinged Wireway Trough 6 Inch Height, 48 Inch Length, 6 Inch Width, 16 Gauge Steel

B-Line 6648 GRT NK Wiring Trough 6 Inch Height 48 Inch Length 6 Inch Width Steel 16 Gauge

B-Line 6648 GTGV NK Wiring Trough, 6 Inch Height, 48 Inch Length, 6 Inch Width, 16 Gauge Galvanized Steel

B-Line 4448 GRT NK Wiring Trough, 4 Inch Height, 48 Inch Length, 4 Inch Width, 16 Gauge Steel

B-Line 4448 GGV NK Galvanized Wiring Trough, 4 Inch Height, 48 Inch Length, 4 Inch Width, 16 Gauge