SKU S1-02543288000
The York S1-02543288000 Thermo Expansion Valve Assembly controls refrigerant pressure and temperature, fitting models like B3HP048A06, BRCQ0551BE, and D4CE048A25EB. It is designed for 4 TON HP, 208/230-1V CHAMPION U equipment with a 3/8 x 5/8 ODF connection.