Product Details
Johnson Controls M9220-600 Jackshaft Coupler Kit
The Johnson Controls M9220-600 is a genuine jackshaft coupler kit designed for use with M9220 Series electric spring-return damper actuators. It provides a secure mechanical connection between the actuator and larger damper shafts, ensuring reliable torque transfer and precise damper positioning in commercial HVAC and building automation systems.
The kit is compatible with 3/4 in. to 1-1/16 in. (19–27 mm) round shafts and 5/8 in. and 3/4 in. (16, 18, and 19 mm) square shafts. Manufactured from durable materials, it is ideal for both retrofit and new installations where a standard actuator coupler cannot be used. The M9220-600 simplifies installation while maintaining long-term mechanical reliability and consistent actuator performance