
Globe Recessed Threaded Fire Sprinkler Escutcheon, 1/2" Adjustment, 1/2" NPT, Chrome 329301
For use with Globe recessed fire sprinkler model numbers: 2810, 3010, 4110, 4210, 4230, 4231, 4234, 4431, 4710, 4910, 5610, 5628, 5630, 5631, 5651, 8101, 8106, 8107, 8128, 8129, 8151, 8156, 8174. Previously part number F104/W654 Inside Diameter - 2 1/8"Outside Diameter - 3 1/8"Depth - 13/16" Head Size: NPT stands for National Pipe Thread. To determine what size sprinkler head you have, measure the bottom of your sprinkler head at the base of the threads. The 1/2" fire sprinkler base measures at 3/4". The 3/4" fire sprinkler base measures at 1". SPEC SHEET WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.