The LG PMBD3641 Branch Box is a 4 port internally insulated branch box designed for distribution of refrigerant to LG indoor units. The PMBD3641 has a maximum port capacity of 24,000 BTU/hour and a maximum total unit capacity of 73,000 BTU/hour.
Available at Appliances Connection.
This LG branch distributor is internally insulated to provide a uniquely effective—and drainage-proof—means for refrigerant distribution to various indoor units without brazing. Warranty on parts is 5 years.