matching all thread depths and internal diameters

the 120/230 VAC rating makes it suitable for standard gas furnaces and electric air handlers within the specified amperage

OEM Compatibility: Direct-fit replacement for Johnson Controls (York) equipment

while the screw/pressure plate terminals and quick-connect lugs facilitate rapid field installation

Key Benefits: OEM Compatibility: Specifically designed as an original Carrier part to ensure exact dimensional alignment and 8-hole configuration

Daikin-McQuay 330122001 Control 321894-706 matching all thread depths andThe Daikin McQuay 330122001 Control is a specialized SPST NC oil pressure control switch designed for critical monitoring in industrial refrigeration and commercial HVAC systems. This normally closed (NC) safety device is engineered to protect compressors from mechanical failure by detecting drops in net oil pressure. If the differential pressure falls below the calibrated Close 55# set point, the internal single pole single throw (SPST) contacts