B-Line 6672 HS HS Wireway Trough 6 Inch Height, 72 Inch Length, 16 Gauge Steel, Hinged Cover

B-Line 6612 HS HS Wireway Trough 6 Inch Height, 12 Inch Length, 16 Gauge Steel, Hinged Cover

B-Line 4460 HS HS Wireway Trough 4 Inch Height, 60 Inch Length, 16 Gauge Steel, Hinged Cover

B-Line 8872 HS 8 Inch x 72 Inch HS Wireway with Hinged Cover, 14 Gauge Steel, NEMA 1

B-Line 6672 HSNK Hinged Wiring Trough, 6 Inch Height, 72 Inch Length, 16 Gauge Steel, NEMA 1

B-Line 4424 HS Wiring Trough, 4 Inch Height, 4 Inch Width, 24 Inch Length, Hinged Cover, 16 Gauge Steel

B-Line 6672 GTGV NK Wiring Trough 6 Inch Height, 72 Inch Length, 16 Gauge Galvanized Steel

B-Line 4472 HSNK 4 Inch x 72 Inch Steel Wiring Trough, Hinged Cover, 16 Gauge

B-Line 2272 HSNK Wiring Trough 2.5 Inch Height 72 Inch Length 16 Gauge Steel Hinged Cover

B-Line 8812 HS HS Wireway Trough 8 Inch Height, 12 Inch Length, 8 Inch Width, 14 Gauge Steel

B-Line 6660 HS Wiring Trough, 6 Inch Height, 60 Inch Length, Steel, Hinged Cover, NEMA 1

B-Line 6672-4XSWT 4XSWT Wiring Trough, 6 Inch Height, 72 Inch Length, 6 Inch Width, 14 Gauge, NEMA 4X, Hinged Cover

B-Line 44120 HS Wiring Trough, 4 Inch Height, 120 Inch Length, Hinged, Steel, 16 Gauge