White Rodgers HFS 3/4TA-10 Thermostatic Expansion Valve HF SERIES THERMOSTATIC EXPANSION VALVE, INTERNALLY EQUALIZED, 3/4 TON CAPACITY, REFRIGERATION CODE T (R-290), CHARGE CODE A (MEDIUM & LOW TEMP), CAP. TUBE 60", 1/4" X 1/2" ODF, STRAIGHT THRU BODY