RPC13-189 120-220F, WITH BLUE ZONE TO 140F AND RED ZONE FROM 190F, ;2" DIAL, 3" FLANGE, HAS 1/4" MPT THREAD ON BOTTOM MOUNT,;BULB = 2-5/8" X 1/2";INTERMETRO MBQ SERIES (TOP MOUNT)
RPC13-135 THERMOSTAT, APPROX RANGE 80-200 F;36" CAP. 3 5/8" BULB;# RPC13-135 REPLACED BY INTER-METRO RPC13-234, SAME EXCEPT;LONGER CAP, NOW 36".;;INTER-METRO C5 1 SERIES / 3 SERIES 120V, C5 1 SERIES...