| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pipe joint that facilitates determining whether normal processing is performed by measuring and inspecting electrical conductivity between a pipe and a joint. <P>SOLUTION: A pipe joint includes a pipe joint body, a sleeve 2 for holding a pipe end, and a nut screwed into a screw of the joint body. The sleeve 2 comprises: a plurality of metal segments 22 having claws 23 protruding toward a radial inside diameter side at their one-side ends, and abutting parts 26b which abut on push-press faces formed at the nut when the screw-in of the nut to the joint body is completed at their other ends; and a ring-shaped synthetic resin base body 21 formed by integrally molding these metal segments. On the synthetic resin base body, there is formed a step 27a which protrudes toward the nut from the abutting parts of the metal segments, and abuts on the push-press face formed at the nut. <P>COPYRIGHT: (C)2013,JPO&INPIT |
