Raco
$3.59
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Add-A-Depth ring or "goof ring" is designed to act as a barrier between combustible wall surfaces and the wiring system. This product can be used for single or two-gang device boxes that are set too deep in the wall.
- Adjustment range 1/4 to 1 in
- Adjustment range 1/4 to 1 in
- Subject to acceptance by an electric inspector
