York S1-025-51472-000 Expansion Valve 323613-751 the FV-4M1 operates automatically based

the FV-4M1 operates automatically based on the internal float mechanism

and harsh ambient environments

Common Questions & Technical Support Is the HY11UM461 compatible with 120V circuits

High Flow Capacity: Specifically designed to handle the rapid filling of large expansion tanks and piping networks

York S1-025-51472-000 Expansion Valve 323613-751 the FV-4M1 operates automatically basedThe York S1 025 51472 000 Expansion Valve is a precision engineered TXV valve designed for accurate refrigerant metering in residential and light commercial evaporator coils. This specialized component utilizes ODF connections to ensure a robust, leak free seal when brazed into the liquid line. As a direct OEM replacement for various York, Coleman, and Luxaire systems, the S1 025 51472 000 is critical for maintaining optimal superheat levels,