An oversize ring used to cover large ceiling cut-outs up to 5-7/8" when using compatible 4" Onyx downlights
Finish: White
Compatible Luminaires:
NOXAC-431: 4" AC Onyx Reflector
NOXAC-432: 4" AC Onyx Baffle
NOXTW-431: 4" Onyx TW Reflector
NOXTW-432: 4" Onyx TW Baffle