White Rodgers HFES 5RW45-01 Emerson HF SERIES THERMOSTATIC EXPANSION VALVE, EXTERNALLY EQUALIZED, 5 TON CAPACITY, REFRIGERANT CODE R (R-502), CHARGE CODE W (45 MOP), CAP. TUBE 60", 5/8" ODF X 7/8" ODF, STRAIGHT THRU BODY