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

this OEM replacement part is the standard for preventative maintenance

ensure the use of gas-rated thread sealant and verify torque specifications to maintain line integrity

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

providing balanced load distribution

and Luxaire air handlers and condensers

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