3-Gang, Adjustable Floor Box, Steel, Depth: 3-15/32". Cubic Inches: 126". Knockouts: (11) 1/2" & (11) 3/4". Adjustments: 1-3/4" (Before Pour) or 1/2" (After Pour).
- Gangs: 3
- Knockout Diameter: 1/2 in
- Knockout Diameter: 3/4 in
- Depth: 3 15/32 in
- Material: Steel
- Cubic Inches: 126 in³
- Finish: Brass