Bard 8402-031 Limit Switch Key Benefits for Contractors Exact

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

the adjustable time delay relay restarts the full timing sequence from zero to ensure maximum protection

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

Broad Compatibility: Essential for maintaining Modine Hot Dawg

It is a direct "drop-in" fit

Bard 8402-031 Limit Switch Key Benefits for Contractors ExactThe 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