L200-20F Rheem 3-inch limit switch 47-25349-05
Rheem Protech 3" limit switch. L200-20F meaning the switch opens at 200 degrees F and automatically closes at 180 degrees F. Mounting board measures 1-5/8" x 1-7/16". Also known as part # 472534905 & 44795. Size is 36TVH01B3.