Johnson Controls A-4000-156 Filter Assembly Els PW 29614 Verify your model number before

Verify your model number before installation

What does the red color coding signify

While the bore size is 1/2 inch

Field Serviceable: The removable actuator design allows for body replacement or maintenance without draining the entire system

oil-free control air to prevent internal clogging and ensure the differential pressure sensor maintains long-term accuracy

Johnson Controls A-4000-156 Filter Assembly Els PW 29614 Verify your model number beforeThe Johnson Controls A 4000 156 Filter Assembly is a critical component for maintaining pneumatic control system integrity by removing moisture and particulates from the air supply. This 5 micron condensate filter features an automatic drain mechanism, ensuring continuous moisture removal without manual intervention, which prevents downstream regulator clogging and actuator failure. Designed as a direct Johnson Controls replacement part, the A 4000