Watts 0121676|WW0121676 - 1/2 LFTB-4-2 32-248

This 1/2 inch lead free center back entry bimetal thermometer are used in commercial, residential, and institutional HVAC applications. It features a zinc plated steel case, Kostil polymer window, 1/2 inch NPT lead free brass thermowell with set screw, 2 inch probe and bimetal spiral spring sensing element. This thermometer features a 4 inch dial with temperature range 32 to 248 degrees F.