White Rodgers HFE 1-1/2RW45-01 Heat Exchangers HF SERIES THERMOSTATIC EXPANSION VALVE, EXTERNALLY EQUALIZED, 1-1/2 TON CAPACITY, REFRIGERANT CODE R (R-502), CHARGE CODE W (45 MOP), CAP. TUBE 60", 3/8" SAE X 1/2" SAE, ANGLE BODY