Johnson Controls A19ADB-39 Utility Thermostat 340155-7024 For instance

For instance

Fail-Safe Operation: The 3-6 PSI spring return mechanism guarantees the valve returns to its normally open state during pneumatic signal failure

This factory-authorized part provides the reliability required for high-duty cycle operations in demanding climates

Remove the protective cap and turn the adjustment screw

eliminating the need for manifold or line set modifications

Johnson Controls A19ADB-39 Utility Thermostat 340155-7024 For instanceUtility Thermostat, 120 208 240 Vac, 100 240 Degree Temperature Range, 20' Capillary Length, Open Hi, Remote Bulb, Manual Reset, Enclosed Setpoint Adjustment A19ADB 39 is the direct replacement for A19ADN 2 ( 2 WAS FM LISTING, 39 NOT FM RATE) This item is not eligible for free shipping.