White Rodgers HFSC 1/8SZ-01 Thermostatic Expansion Valve HF SERIES THERMOSTATIC EXPANSION VALVE, INTERNALLY EQUALIZED, 1/8 TON CAPACITY, REFRIGERANT CODE S (R-404A), CHARGE CODE Z (LOW TEMP), CAP. TUBE 30", 1/4" ODF X 1/2" ODF, ANGLE BODY, INLET STRAINER