Siemens Building Technology ASK73.1 Bracket 320788-703 Always check the model number

Always check the model number and serial prefix of the air handler to ensure the communication protocol matches this PCB assembly

For direct immersion

Broad Compatibility: Specifically engineered for a precise fit with Siemens GEB and GMA Series rotary electronic actuators

It functions as a combination gas valve

Siemens Building Technology ASK73.1 Bracket 320788-703 Always check the model numberThe Siemens ASK73. 1 Tandem Mounting Bracket is a critical hardware component designed for the simultaneous mounting of two OpenAir damper actuators on a single damper shaft. Engineered for high torque applications where a single unit lacks the necessary force, this bracket features an extended anti rotation pin that ensures stable, synchronized operation of dual GCA, GIB, or GBB series actuators. Field technicians utilize this kit to effectively