Crouse-Hinds Outlet Box Extension Ring, Octagonal Shape, Steel, 4 in Length, 4 in Width, 1-1/2 in D, For Use With: Conduits
| Capacity | : | 15.5 Cu-In |
| Depth | : | 1-1/2 in |
| Knockout Size | : | 1/2 in |
| Length | : | 4 in |
| Material | : | Steel |
| Shape | : | Octagonal |
| Suitable For Use With | : | Conduits |
| Width | : | 4 in |