this is the electrical harness only

Inspect for "glazing" on the sidewalls

This HVAC contactor accessory is totally enclosed for durability in harsh environments

Using this valve with R-410A will lead to improper metering and potential system failure due to different pressure-temperature characteristics

ensuring a seamless installation process without modifications

Siemens Combustion SQM50.464R1G3 Actuator 318518-761 this is the electrical harnessThe Siemens SQM50. 464R1G3 Actuator is a high precision reversing motor designed for the precise positioning of dampers and flow control valves in industrial combustion systems. Engineered for demanding environments, this direct coupled actuator delivers 140 lb in torque with a fixed 25 second run time for 90 degree standard rotation. This specific model operates on 110 120V and uses a 4 20mA modulating signal for seamless integration with burner