An assembly includes a first polymeric connector having a first passageway and a second passageway fixed relative to the first passageway a first polymeric conduit having a third passageway in fluid communication with the first passageway and a polymeric member extending over a gap between the first connector and the first conduit and at least portions of outer surfaces of the first connector and the first conduit. The first passageway is in fluid communication with the third passageway.