Trane DIA0069 Damper Actuator Diaphragm 318423-701 cross-reference the part number 40K8201
Baker’s notes & crumb story
Description
cross-reference the part number 40K8201 or LEN408C found on your existing component
this 4-speed furnace motor provides versatile airflow control to match system requirements
Reliable Switching: Single-Pole Normally Open (SPNO) logic ensures the safety circuit only closes when airflow is fully verified
As a precision OEM component
Trane DIA0069 Damper Actuator Diaphragm 318423-701 cross-reference the part number 40K8201The Trane DIA0069 Damper Actuator Diaphragm is a critical OEM replacement part engineered for pneumatic VAV box control and air handling systems. As a technician, you know that a ruptured or weathered diaphragm leads to damper actuator failure, resulting in improper airflow regulation and compromised static pressure. This Trane replacement diaphragm is constructed from high grade elastomers designed to maintain its seal under fluctuating pneumatic