| 摘要 |
A device for removing water from a pipe for removing water from pipes and the like such that the pipes may be worked on by a plumber includes a housing having a first chamber and a second chamber. A first and a second opening extend into the first chamber. A third opening extends between the first and second chambers. A fourth opening extends into the second chamber. An inlet pipe is fluidly coupled to the second opening. An outlet pipe is fluidly coupled to the fourth opening. A first valve is positioned in the second opening. The first valve is a one-way valve such that fluid may enter the first chamber from the inlet pipe through the second opening. A pump means draws water into the first chamber through the inlet pipe and expelling the water from the first chamber into the second chamber.
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