Inside Diameter - 2 3/8"
Outside Diameter - 3 1/2"
Depth - 2 1/2"
Escutcheon for use with Star concealed fire sprinkler model numbers: 2100-01 2100-02 2200-01 2200-02 2400
Listed on label: The 135 degree ceiling plate assembly star part no. series 2101 is to be used with the following sprinkler assemblies only.
This escutcheon is no longer produced by the manufacturer.
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov