Johnson Controls D-9502-604 Arm Assembly Key Benefits: Direct OEM Compatibility:

Key Benefits: Direct OEM Compatibility: Specifically engineered as the official replacement for the Trane BRK2680

Repeated tripping typically indicates a serious venting issue or air pressure imbalance within the combustion chamber

the Belimo WLF is custom-tapered for the LF series' specific shaft and torque profile

For larger 1/2" or 3/4" valves

making it specifically optimized for HFC refrigerants such as R134a

Johnson Controls D-9502-604 Arm Assembly Key Benefits: Direct OEM Compatibility:For building automation contractors requiring precise terminal control, the Johnson Controls D 9502 604 Arm Assembly is the essential component for maintaining operating span calibration on pneumatic systems. This factory spec replacement lever arm assembly is engineered for use with D 9502 positioners, which serve as high performance relay devices for adjusters in VAV and damper applications. By facilitating a mechanical link between the actuator