White Rodgers HFESC 2-1/2MC-01 Emerson HF SERIES THERMOSTATIC EXPANSION VALVE, EXTERNALLY EQUALIZED, 2-1/2 TON CAPACITY, REFRIGERANT CODE M (R-134A), CHARGE CODE C (MEDIUM TEMP), CAP. TUBE 60", 3/8" ODF X 1/2" ODF, ANGLE BODY, INLET STRAINER