White Rodgers AFAE 1SW45-01 Thermal Accessories AFA SERIES THERMOSTATIC EXPANSION VALVE, EXTERNALLY EQUALIZED, 1 TON CAPACITY, REFRIGERANT CODE S (R-404A), CHARGE CODE W (45 MOP), CAP. TUBE 30", 3/8" SAE X 3/8-1/2" SAE, ANGLE BODY