Adjustable mud ring accommodates various thicknesses of drywall
Can be adjusted after the installation of drywall
4 in. Square Adjustable Mud Ring, Single Device
Maintain code-compliant installations in hospitals, health care and multi-family applications. Great for use with ceramic tile.
Adjustable from 1/2 in. to 1-3/8 in.
Depth adjusted by 2 screws located on opposite sides
Cubic Capacity: 4 cu in min/9.5 cu in max
Adjustment screws are clearly visible and accessible even after device is installed
All screws are inside of ring eliminating damaged from router
For use with 2-1/8 in. deep boxes
UL Listed