nVent Hoffman F4418SC Screw Cover Wiring Trough Type 12, 4.00x4.00x18.00, Gray, Steel
Ends and seams continuously welded and ground smooth; no holes or knockouts Captivated cover screws thread into sealed wells Oil-resistant gasket and adhesive Wiring Troughs are finished with paint over plated surfaces
UL 870 Listed; File No. E27524
