3.5 inches diameter round fixture support (15 lb.) box for use with non-metallic sheathed cable. Old work residential construction 2 HR fire resistive walls and ceilings, Galvanized steel brackets and plated carbon steel fasteners, No distortion with high temperatures, Shatter resistant with low temperatures, Machine tapped device holes, Speed "K" clamps factory installed, Rigid hard box construction, Fiberglass reinforced polyester BMC
| Shape | : | Round |
| Number of Gangs | : | 1 |
| Cubic Capacity | : | 14 cu-in |
| Material | : | Fiberglass |
| Cable Entry | : | Clamp |
| Mounting Type | : | Bracket |
| Color | : | Beige |
| Dimensions | : | 2-1/4 in Dia |