Johnson Controls A40EA-4 Temperature Actuated Pneumatic Switch, 50 to 90 Deg F [New]

Johnson Controls A40EA-4C : Temperature Actuated Pneumatic Switch, 50 to 90 Deg F (10 to 32.2 Deg C), Fixed Differential 4 Deg F, Opens on Temperature Drop, Auto Reset, NEMA 1, 11/16 x 6-3/4" Bulb, 6' Capillary. Johnson Controls. Johnson Controls. A40EA-4.