Direct OEM Replacement: Guaranteed exact dimensional fit for Carrier

The adapter is rated to match the maximum operating pressure of the V5097 and V5197 valve series it is mounted to

ensure you are using the specific DIN-compatible version or an appropriate adapter plate

the dial face is specifically calibrated for the pressure-temperature relationships of R-12

the VS2427G14U020 provides a standardized solution that balances precise flow control with the high torque requirements of 240V motorized valves

Nordyne 664075R Restrictor Orifice 319848-301 Direct OEM Replacement: Guaranteed exactThe Nordyne 664075R Restrictor Orifice is a precision engineered 0. 075 inch refrigerant metering device designed for exact flow control in residential and light commercial cooling systems. As a genuine OEM #75 restrictor orifice, this component is essential for maintaining the pressure drop required for efficient heat transfer within the evaporator coil. In the field, having the correct HVAC expansion orifice ensures that the system avoids liquid