making it suitable for modern high-pressure R410A applications

the D-3153 actuators this kit services are UL component recognized for use on 555/555S smoke and combination fire/smoke dampers

Key Benefits: OEM Compatibility: Specifically engineered as a direct-fit Sterling furnace part for consistent performance without rig-up modifications

Key Benefits for Technicians Direct OEM Compatibility: Specifically engineered to replace the 36E29-101 without necessitating manifold modifications

low setpoint

Johnson Controls A-4000-632 Filter Element Els PW 17895 making it suitable for modernMaintaining pneumatic system integrity requires high efficiency filtration, and the Johnson Controls A 4000 632 is the industry standard for removing oil vapors and aerosols. As a direct replacement for the A 4000 147, this charcoal filter element is engineered for A 4000 series oil removal stations, providing a consistent 10 SCFM airflow capacity. The unit features a specialized epoxy coating to resist corrosion in demanding mechanical rooms,