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Read our privacy policyThe Mitsubishi MSDD-50BR-E branch box distribution pipe is used to accurately divide the refrigerant between multiple branch boxes. This is a set of both a 3/8" liquid T joint and a 5/8" suction T joint.
The MSDD-50AR-E is used on a Mitsubishi mini split sytem using a MXZ Condenser that is 48k BTU (36k BTU for Hyper heat models) and larger. The MSDD-50BR-E is necessary on any system using two branch boxes.