This item for Hatco R02-16-118 is a high limit switch designed for reliable operation in various heating equipment. It features a disc-type high-limit switch that activates at a temperature of two hundred fifty degrees Fahrenheit. This switch is compatible with several Hatco models including FS, FSHC, FSTMN, AFST, FDW, FSD, and WFST.
Temperature activation at two hundred fifty degrees Fahrenheit