PopTop Compatibility: Specifically designed for AG and AH series actuators

maintaining system integrity and operational efficiency

and Nordyne HVAC systems

This 1/3 HP induction motor operates at a fixed 1050 RPM

this 120V quartz-drive unit is a critical component for HVACR system automation

Siemens Building Technology 331-674 Extender Kit 321042-401 PopTop Compatibility: Specifically designed forFor contractors servicing legacy systems, the Siemens 331 674 Motor Stem Extender Kit is an essential field assembly solution for extending the reach of pneumatic damper actuators. This kit is specifically designed for use with Siemens No. 4 pneumatic actuators, providing a necessary 12 inch (305 mm) extension to bridge the gap between the actuator stem and the damper linkage. The assembly features a high grade 5 16 inch diameter push rod coupled with