| 摘要 |
PURPOSE: A connection device for a pipe is provided to prevent the rotation of a metal sleeve because the end of the coupling portion of the metal sleeve is closely adhered to the end of the sill portion of the synthetic resin body and a plurality of hanging portions are inserted into a plurality of stopping grooves. CONSTITUTION: A connection device(100) for a pipe comprises a synthetic resin body(110), a metal sleeve(130), and a fixing member(140). A flow passage is formed in the inside of the synthetic resin body. The metal sleeve is inserted into the synthetic resin body to be thread-combined with a component of the pipe. A perforated hole(131) of the metal sleeve is connected to the flow passage of the synthetic resin body. The fixing member is connected to the synthetic resin body, thereby fixing the metal sleeve to the synthetic resin body.
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