Inside Diameter - 1 3/8"
Outside Diameter - 2 15/16"
Depth - 3/8"
91-106-9-007 Escutcheon for use with Tyco fire sprinkler model numbers: TY3255,TY3235,TY3335,TY3338,TY3355,TY3358,TY3735,TY3935
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov