THERMOSTATIC EXPANSION VALVE: HCFC R-124 REFRIGERANT GAS; 4 TR NOMINAL REFRIGERATION CAPACITY; # INLET CONNECTION 3/8 IN; 1/2 IN OUTLET CONNECTION; -5 TO 10°C TEMPERATURE RANGE; 1/4” EXTERNAL EQUALIZATION; # COMMERCIAL REFERENCE: SPORLAN PARKER; CME-3 DESIGNATION;