Siemens Building Technology 985-004 Adapter 326058-756 or refrigerants without the need

or refrigerants without the need to replace the entire housing

which fits most standard small-diameter fan hubs

Silicon Nitride Construction: Provides greater resistance to oxidation and physical damage than standard carbide ignitors

Enhanced Durability: Equipped with ball bearings and a steel frame for long-term mechanical stability

Siemens Building Technology 985-004 Adapter 326058-756 or refrigerants without the needSecure full torque transmission on high capacity damper systems with the Siemens 985 004 Centering Shaft Adapter. This industrial grade damper actuator accessory is engineered to replace standard self centering adapters on OpenAir actuators, providing a robust interface for 1 inch diameter shafts. Designed specifically for high torque applications, it ensures precise alignment and zero slip performance, which is critical for maintaining calibrated