| 摘要 |
A clamping pipe joint is provided to perform water pressure test by not forming a bored part in a clamping pipe joint main body. A clamping pipe joint comprises a clamping pipe joint main body(100) with two or more pipe insertion parts(110). The pipe insertion part comprises: a clamp hanging groove(120) formed in the end part; and a packing mounting groove(130) formed inside. The packing mounting groove has a ring shape depressed in a radiated direction in the inner circumference of the pipe insertion part. The clamp hanging groove has a U-shaped ring type opened in a radiated direction in the cross-sectional side of the pipe insertion part.
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