EXpansion Valve R134a SAE 3/8"X1/2" Internal Freezer (FY-1/2-Z-S)
Expansion Valve R134a SAE 1/4"X3/8" Internal Freezer (FY-1/4-Z-S)

Refrigerant: R134a
Nominal Capacity: 2.35kw
Evaporating Temperature: -49-41°F