Description
Daikin-McQuay 403585001 High Pressure Switch Overview
The Daikin-McQuay 403585001 High Pressure Switch is an OEM replacement component engineered to safeguard refrigeration and HVAC systems from potentially damaging high-pressure conditions. Designed to meet the exacting standards of Daikin-McQuay commercial and applied equipment, this switch provides reliable, automatic protection by interrupting system operation when refrigerant pressure exceeds safe operating thresholds — helping prevent compressor damage, system failures, and costly downtime.
Key Features
- OEM Daikin-McQuay replacement part — ensures proper fit and function
- Monitors refrigerant-side high pressure to protect compressors and system components
- Automatic shutoff activates when pressure exceeds safe limits
- Built for dependable, long-term performance in commercial HVAC applications
- Direct replacement for failed or worn high pressure switches on compatible Daikin-McQuay equipment
Application
This high pressure switch is intended for use in compatible Daikin-McQuay commercial HVAC and refrigeration systems. Always verify compatibility with your specific equipment model before installation. Consult the original equipment documentation or a qualified HVAC technician for proper installation and commissioning.
Why Choose OEM Parts?
Using genuine OEM replacement components like the Daikin-McQuay 403585001 ensures your system operates within manufacturer specifications, maintains warranty compliance, and delivers the performance and reliability your equipment was designed to provide.







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