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The dual access valves allow for precise pressure drop monitoring across the core
Broad Compatibility: Replaces legacy N256 models and 0322825 units
Durable Bellows Design: High-quality bellows element provides accurate response times and resistance to pressure surges
The internal compartment is sized to house the actuator and strap
Common Questions Is the 024-37040-000 compatible with 24V control systems
Trane CNT0747 Presure Cutout 321894-708 The dual access valves allowThe Trane CNT0747 Pressure Cutout is a mission critical manual reset low pressure switch engineered to protect compressors from damage due to refrigerant loss or coil freeze ups. As a genuine OEM Trane replacement part, it ensures the precise calibration required to maintain system integrity in residential and light commercial HVAC units. This encapsulated pressure switch features a non adjustable fixed setpoint, specifically designed to open at 7 PSI
