Height: 4.25 *Knockout Size: *Material: Polycarbonate *Number in Package: 1 *Number of Gangs: 1 *Box Type: *Number of Knockouts: *Packaging Type: *Product Type: Electrical Ceiling Box *Shape: Round *Sub Brand: *UL Listed: Yes *Brand Name: Carlon *Weather Resistant: No *Width: *CSA Listed: *Capacity: 18 *Color: Blue *Depth: 2.6 *Application: Old Work *Diameter: 4.25 *ETL Listed: