White Rodgers HFS 1/4DA-01 Thermostatic Expansion Valve HF SERIES THERMOSTATIC EXPANSION VALVE, INTERNALLY EQUALIZED, 1/4 TON CAPACITY, REFRIGERATION CODE D (R-450A/R-513A), CHARGE CODE A (MEDIUM & LOW TEMP), CAP. TUBE 60", 1/4" X 1/2" ODF, ANGLE BODY