Bard 8402-031 Limit Switch This industrial-grade HVAC actuator pushrod

This industrial-grade HVAC actuator pushrod is designed to be cut to length for custom applications

Common Questions: Can I use a 2-pole contactor to replace a 1-pole model

Precise Motion Transfer: Optimizes power transmission from the actuator to the damper for accurate airflow control

Key Benefits for Contractors Exact OEM Compatibility: Serves as the official 8402-048 replacement

Broad Compatibility: Works natively with 3/8 inch OD polyethylene tubing and various KMC VAV controllers using standard 1/4 inch barb adapters

Bard 8402-031 Limit Switch This industrial-grade HVAC actuator pushrodThe Bard 8402 031 Limit Switch is a critical safety component designed for high limit temperature regulation in Bard HVAC systems and wall mount units. Engineered for precise thermal monitoring, this OEM replacement limit switch features a fixed set point that shuts down the heating circuit when internal temperatures reach 155F (Open), preventing heat exchanger damage and system overheating. Once the unit cools to 130F (Closed), the switch resets the