Siemens 331-293 AP331 Clevis Pin For Pneumatic Damper Actuators No.3, 4, 6

Siemens 331-293 AP331 Clevis Pin is a special part used with pneumatic damper actuators, models No. 3, No. 4, and No. 6. This brass clevis pin is well known for its great durability and corrosion resistance in demanding HVAC applications. The Siemens 331-293 AP331 Clevis Pin is the main function of connecting the actuator to the damper, so that the damper can move with a high degree of precision. It is necessary for the airflow control and the keeping of the HVAC systems in proper indoor air quality and HVAC temperature control. This clevis pin facilitates the smoothening and accuracy of the damper which further enhance the overall efficacy and performanec of the HVAC equipments.