| 摘要 |
PURPOSE: A drain connecting pipe is provided to be stably and easily connected to drain equipment and to prevent water leakage. CONSTITUTION: A drain connecting pipe is connected to drain equipment and comprises a drain pipe body(10) and watertight bands(20,30). The drain pipe body has an inlet(11) and an outlet(15). The watertight bands are installed in the inlet or outlet of the drain pipe body and have sealing portions. The sealing portions maintain water tightness between the drain pipe body and the drain equipment. |
