Adjustable depth device rings allow the installer to raise or lower the mounting tabs from 3/4 in to 1-1/2 in raised. Typical installations include ceilings walls and floors when finished surface depth is unknown.
Adjustable device rings allow a perfect flush installation to finished surfaces, ensuring that devices are securely fastened and well grounded to rings.
Telescoping two gang inner ring adjusts to finished wall surface for a perfect fit every time