Abstract: An apparatus and a system are provided for delivering a peritoneal dialysis solution to a patient. A connector containing a first set of conduit segments and a loader containing a second set of conduit segments are mated together such as with a mating set of tracks and slots so that the two sets of conduit segments form a plurality of conduits that are each sealed from the other conduits. The loader is provided with a device for mating the conduit segments together in sealed relationship such as an eccentrically mounted rotatable cylinder and a platen in contact with the cylinder. The apparatus permits delivery of the dialysis solution to the patient and removal of the solution subsequently from the patient.