Robertshaw 705-502 Millivolt Operator 30067439-890 eliminating the need for complex

eliminating the need for complex tools during primary setup or field replacement

this specific element is engineered for R22 and R407C

Thermal Durability: The high-purity silicon carbide design resists cracking and oxidative degradation

Industrial Build Quality: Features a robust bulb well design with 3/8" NPT threading for high-pressure seal integrity within the outlet manifold

5°C accuracy

Robertshaw 705-502 Millivolt Operator 30067439-890 eliminating the need for complexThe Robertshaw 705 502 Millivolt Operator is a high performance gas valve operator designed for the field conversion of 700 and 710 Series manual gas valves to wall thermostat control. This natural gas millivolt actuator features a factory preset 3. 5" WC pressure regulator, ensuring stable manifold pressure for consistent burner performance. Engineered for reliability in 250mV to 750mV systems, this operator features a heavy duty diaphragm and spring