Belimo ZG-JSA-1 Jackshaft Adaptor R-407A this OEM replacement part is

this OEM replacement part is the standard for preventative maintenance

The inclusion of the high-temp solenoid coil as a standard feature ensures system stability in demanding boiler rooms or commercial laundry environments where thermal cycling is frequent

Common Questions: Is the BRD4290 a plug-and-play replacement for all Trane boards

this mixing tube facilitates the integration of inlet air sensors and duct sensors

Belimo ZG-JSA-1 Jackshaft Adaptor R-407A this OEM replacement part isThe Belimo ZG JSA 1 Jackshaft Adaptor is a precision engineered damper shaft accessory designed to facilitate secure mounting on 1 inch jackshafts. Built for field installed HVAC actuator mounting applications, this 1 inch jackshaft adaptor ensures reliable torque transfer and long term durability in commercial air handling systems. It is primarily utilized with Belimo AMB, GMB, and NMB series actuators, providing a stable interface that prevents