Terminals 1 and 3 are typically used for high-limit safety (opening on rise)

While Buna-N offers excellent resistance to oils and gases

Differential expansion

this HVAC replacement part is engineered to handle the back-EMF generated by start windings

Honeywell 27520L Pushrod Terminals 1 and 3 areThe Honeywell 27520L Pushrod is a professional grade linkage component engineered for demanding HVACR applications, specifically designed to bridge the gap between damper actuators and mechanical louvers. Featuring a precision machined 5 16 inch diameter and a versatile 48 inch length, this solid steel rod provides the necessary rigidity to prevent flexing or bowing during high torque modulating cycles. It is a critical component for building