Rheem 3/8" ODF x 3/8" ODF Thermal Expansion Valve, 4 Ton, External Equalizer

Engineered for precision, the PROTECH™ Type BBI thermal expansion valves are meticulously crafted to optimize performance in residential and small commercial air conditioning systems, handling capacities up to 15 tons. With a balanced port design, these expansion valves ensure accurate regulation of refrigerant flow, thereby enhancing system efficiency and reliability. Furthermore, the ac unit expansion valve, also known as a thermal expansion valve, is versatile enough to be utilized in packaged heat pump units, highlighting its adaptability across various HVAC applications.