Utica-Dunkirk 240009339 Sensor 320720-756 it provides reliable on/off control

it provides reliable on/off control for terminal units where precise fluid management is required

Standard 24V Logic: Interfaces directly with most integrated furnace control (IFC) boards without modification

High-Torque Performance: The RVB series provides the necessary force for high close-off pressure requirements in globe valve assemblies

Reduced Voltage Drop: Stabilizes current draw during ignition

Utica-Dunkirk 240009339 Sensor 320720-756 it provides reliable on/off controlThe Utica Dunkirk 240009339 Sensor is a critical OEM component for hydronic heating systems requiring high precision temperature monitoring. This 24 inch hot water sensor is a direct replacement part engineered specifically for L7221 and L7248 Aquastat controls. As a veteran grade boiler temperature sensor, it provides the low voltage resistance feedback necessary for the control board to manage ignition cycles and high limit safety protocols