| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive pipe joint capable of easily confirming the pipe inserted quantity and the inserting condition from outside thereof, and stably securing the fluid sealing performance and the pipe lock performance. SOLUTION: This pipe joint is provided with a joint main body 12 formed with a pipe socket part 12a for insertion of a pipe 10 to be jointed to an end thereof, a seal ring 14 to be inserted into the pipe socket part 12a for housing, a pipe stopper ring 16 and a holding member 18 provided in the pipe socket part 12a. The joint main body 12 is made of the transparent or the translucent material, and a sleeve member 24 is provided to be inserted into the end of the pipe 10 so that a rear end thereof is exposed from the end of the pipe 10, and the outer surface of the rear end exposed part of the sleeve member 24 is colored with a different color from that of the outer surface of the pipe.
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