4 inch Pre-galvanized steel octagon box with bar hanger, 1-1/2 inch deep, 15.8 cuin. Drawn construction with 1/2 inch knockouts and non-metallic cable clamp (C-5).
4 inch Pre-galvanized steel octagon box with bar hanger, 1-1/2 inch deep, 15.8 cuin. Drawn construction with 1/2 inch knockouts and non-metallic cable clamp (C-5).