| 摘要 |
The present invention relates to a joint for plumbing using a wedge action, which can easily and rapidly assemble and disassemble a pipe. The joint can maximize tensile stopping power of the product by mounting a stopper in such a manner as to occupy the maximum area, increase sealing effect and convenience in insertion of the pipe by adopting a packing the most suitable for the joint, and prevent introduction of dust from the outside. For this, a spring is designed in such a way that the final round of the spring forms a round, and thereby the present invention maximizes a stopper receiving capacity. In addition, the present invention adopts an X-ring as a packing, and a dust seal is mounted in an inlet in which the pipe is inserted.
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