Abstract: A multi-port hydraulic swivel joint (10) in which a high pressure flow channel (34) is located adjacent an enclosed end (15a) of the swivel joint, the pressure in the return line is maintained at a low level to provide low pressure fluid which is transmitted through a flow channel (37) adjacent to an open end of the swivel joint, and the return flow channel (36) is located between the other two. A passageway (43) communicates fluid which has seeped to a cavity between the high pressure flow channel and the enclosed end to the return flow channel (36), a raceway (44) with steel balls (46) resist forces tending to separate the stator (30) and rotor (40) of the swivel joint, and a lip seal (49) with grease packing seals the low pressure flow channel (37) from the open end (15) of the swivel joint.