Octagon Box With Built-In Adapter, 4 Inch Diameter, 2-1/8 Inch Deep, Adjustable From Flush To 1-1/2 Inch, 21.500 Cubic Inches, 10 Inch Pigtail, Steel
- Knockout Diameter: 1/2 in
- Knockout Diameter: 3/4 in
- Material: Steel
- Depth: 2 1/8 in
- Cubic Inches: 21.500 inĀ³
- Number of Knockouts: 9
- Knockouts: Yes