摘要 |
PROBLEM TO BE SOLVED: To provide a pipe joint preventing the pipe itself from being damaged by absorbing the insertion force, when an abnormal insertion force acts in the axial direction of the pipe in the pipe joint used for the buried pipe. SOLUTION: This pipe joint formed of a pipe body 1 provided with a diameter-enlarged receiver 11 and a pipe body 2 provided with an insertion port 21 to be inserted in the diameter-enlarged receiver 11 is characterized in that a core 3 having a stopper part 331 for the receiver and a breaking function 32 for a case where the abnormal force acting in the axial direction of the pipe body is incorporated in the inside face of the diameter-enlarged receiver 11.
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