In my bathroom, above the vanity, there is a mirror and a fairly shallow light fixture. I'm about to replace the mirror with a recessed medicine chest which has a crown molding. The lights on the fixture will end up being a bit too close to the wall (1/4-1/3 above the molding, not shining down on the mirrored door of the cabinet and the top of the vanity).
I believe I've seen a short metal adapter which can be used to move the fixture out an inch or so from the wall; it screws to the existing wiring box and then the fixture attaches to the adapter. But I've Googled several phrases and not gotten any hits.
Am I imagining that this thing exists? If not, what would you call it and where can I get one?
Chris