| 摘要 |
PURPOSE: A drain connection pipe is provided to simply perform the connection work of a drain main pipe and a drainpipe on a floor. CONSTITUTION: A drain connection pipe comprises a drain main pipe mounting member and a drainpipe connecting member(15). The drain main pipe mounting member is composed of a hard resin material and is connected to the top end of a drain main pipe. The drain main pipe is vertically buried in a foundation. The drainpipe connecting member is composed of a soft resin material with elasticity and supports the bottom end of a drainpipe. |
