| 摘要 |
PROBLEM TO BE SOLVED: To provide a socket capable of suppressing the breakage of a joint for a resin pipe, and a connection structure using the socket.SOLUTION: A socket 10 is equipped on one axial side with a metallic connection part 12 having a male screw part 12B to be connected with an existing piping joint 60. Moreover, the socket 10 is so fixed on the other axial side as to be integrated by the metallic connection part 12 by fixing means 16, and a resin connection part 14 connected to a resin pipe joint 70, to which a resin pipe 90 is connected, by being locked by a lock ring 82.SELECTED DRAWING: Figure 1 |
