This valve is a direct-fit solution for technicians servicing legacy Trane chillers and rooftop units that require a heavy-duty thermal expansion valve to manage high mass flow rates

provided the part number matches the service manual

These issues often stem from a worn main valve plug or a sticking plunger assembly contained within this kit

The Trane CNT07230 is a specific OEM part

Liebert 127935P9S Valve 319847-401 This valve is a direct-fitThe Liebert 127935P9S Valve is a critical OEM replacement solenoid designed for high performance fluid and gas regulation within Liebert environmental control systems. This 2 way normally closed solenoid valve features a 5 8" ODF (OD Female) x 5 8" ODF (OD Male) connection, specifically engineered to provide a secure, leak proof fit in refrigeration and air conditioning circuits. By utilizing an electromagnetic field to actuate internal flow, the