The part (5'') has a conical region (20'') for contacting a conical connecting surface of a standardized Luer Taper or a Luer-Lock connector. A seal i.e. sealing ring (45'') is arranged at free axial ends on the conical region in a form-fit manner, and is made of elastomer e.g. silicon rubber or thermoplastic elastomer. A conical surface of the conical region possesses a specific percentage of inclination, so that the conical region is in contact with the conical connecting surface of the Luer-Lock connector in a flat manner.본 발명은 표준 루어테이퍼(15) 또는 루어록커넥터의 원뿔형 접속면(25)에 접속하기 위해 설계된 원뿔형 영역(20)을 가진, 표준 루어테이퍼(15) 또는 루어록커넥터에 접속하기 위한 커넥터(5) 및 원뿔형 영역(20)에 배치된 씰(45)에 관한 것이다 .
