| 摘要 |
PURPOSE: A pipe joint for reducing construction costs is provided to extend the service life of a connector and a pipe by preventing direct contact among a main body, a joint member, and a pipe using an intermediate member, thereby preventing the corrosion of a battery. CONSTITUTION: A pipe joint for reducing construction costs comprises a main body(10), a joint member(20), and an interposing member(30). The end of a pipe is inserted into the main body to connect the pipe and the main body. The main body has a flow path(12) connected to the inside of the pipe. The joint member couples the main body and the pipe. The interposing member prevents the joint member and the main body from being contacted with each other by interposing the end of the pipe into the interposing member. The interposing member is inserted among the main body, the joint member, and the pipe. The outer diameter of a part of the outer circumference of the interposing member is increased gradually to the main body from the end of the pipe to hang the joint member on the main body.
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