55151-K: OCTAGONAL EXTENSION BOX
An octagonal extension box is a type of box used to place light fixtures on walls and ceilings.
Self-tapping screws almost reduce stripping, and combination screw heads allow for speedier installation.
4-inch octagonal extension ring with 2-1/8 inch depth and a capacity of 21 cubic inches. Octagon boxes are used to install ceiling or wall lighting fixtures. Extension rings allow you to increase the cubic capacity of your machine.
- Screws included
- 15.8 cubic inches
- 4-inch diameter x 1-1/2 Inch Deep
- 1/2 Inch and 3/4 Inch Knockouts
- Pre-Galvanized steel
- Drawn construction
- UL listed
|SPECIFICATION||55151-K: OCTAGONAL EXTENSION BOX|
|PRODUCT DIMENSIONS||DIA 4″ X D 1-1/2″|
|ITEM MODEL NUMBER||55151-K|