| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector by which a pipe 31 can be confirmed to be stopped fittingly with a bushing method in a body 10a of the connector if seal- ability between the body 10a of the connector and the pipe 31 is confirmed in the application of the pipe 31 connected with the body 10a of the connector. SOLUTION: When the pipe 31 is inserted into a circular hole in the connecting portion of the body 10a of the connector, as a seal ring sealing between the outside circumference of the pipe 31 and the inside circumference of the circular hole by being fitted to the outside circumference of a front end portion of the pipe 31, and the seal rings 21c, 21d having a larger inside diametral dimension than the outside circumference of the front end portion of the pipe 31 are adopted, when the pipe 31 is stopped fittingly with the bushing method by insertion to the circular hole, the seal rings 21c, 21d are deformed by pushingly pressed to the axial direction, a space between the outside circumference of the pipe 31 and the inside circumference of the circular hole is sealed in the deformed condition. |
