| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe joint preventing unexpected falling of built-in components in an assembly of the pipe joint, a pipeline connection work site and the like, and preventing the built-in components from being inclined or deviated in a screwing member.SOLUTION: A pipe joint includes: a joint body and a screwing member 3 screwed to each other by screw coupling; and built-in components Z installed in the screwing member, and directly or indirectly bitten into the outer peripheral surfaced of a connected pipe to prevent pull-out of the pipe. For the pipe joint, the built components Z are bonded to a part 23 of the inner surface of the screwing member in a pipe non-connection state by adhesive including friction reduction powder 20.SELECTED DRAWING: Figure 1 |
