The Johnson Controls D-3153-103 Linkage Rod is a professional-grade replacement component engineered specifically for high-performance pneumatic damper actuators

the entire actuator head must be replaced to maintain safe operation

The manual reset requirement forces a physical inspection of the flue to ensure its path is clear of obstructions like bird nests or debris

featuring an internal 1/4-20 female thread that is fully compatible with Series 3R rigid rods or Series 3W/3Y wire-suspended electrodes

this 2-way zone valve provides a significant 8

Schneider Electric (Erie) 0453H0038GB00 Actuator Els PW 17895 The Johnson Controls D-3153-103 LinkageFor veteran HVAC technicians managing commercial air handlers or VAV units, the Schneider Electric (Erie) 0453H0038GB00 Actuator provides a rugged, field proven solution for reliable airflow control. This medium duty 2 position damper actuator is engineered for high performance service, operating on a standard 120Vac power supply. Its clockwise (CW) rotation and linkage drive mechanism allow for seamless integration into existing terminal unit