Inside Diameter - 1 5/16"
Outside Diameter - 2 7/8"
Depth - 5/16"
Escutcheon for use with Central Omega fire sprinkler model numbers: R-1A R-1M
This escutcheon is for fire sprinkler heads that are RECALLED by the manufacturer. Existing fire sprinkler heads MUST be replaced!
Replacement parts and escutcheons cannot be sold or made due to recall.
See below link with the recall information:
CENTRAL OMEGA FIRE SPRINKLER RECALL INFORMATION
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov