Johnson Controls A40EA-1 Temperature Control

Johnson Controls A40EA-1 Temperature Actuated Pneumatic Switch, Opens on Temperature Drop, Automatic Reset, 15/55 Degree Setpoint Temperature Range, 5 Degree Differential, 1/8" x 20" Element, Screwdriver Slot Adjustment, 1/4" Barbed Fitting for Tubing

A40EA-1 is identical to A40EA-1C