Bard 8406-140BX Low Pressure Switch 40 PSIG HVAC Refrigerant Safety Control

The Bard 8406-140BX is an OEM low pressure switch designed for Bard HVAC equipment. This critical safety component monitors refrigerant pressure in the system and automatically shuts down operation when pressure drops to the 40 PSIG threshold, protecting the compressor and other vital components from damage due to low refrigerant charge or system leaks.

Key Features:

• 40 PSIG pressure rating for precise low-pressure cutoff protection
• OEM replacement part ensuring direct fit and compatibility with Bard HVAC systems
• Constructed with durable materials for reliable long-term performance
• Prevents compressor damage by shutting down the system during low refrigerant conditions
• Essential safety component for maintaining efficient HVAC operation

This low pressure switch is a genuine Bard replacement part that helps maintain safe and efficient operation of your HVAC system by preventing operation under unsafe low-pressure conditions that could lead to costly component failure.