Pipeline path layout of washroom.

This Architectural Drawing is Pipeline path layout of washroom. A toilet drain pipe runs into a home's sewer main, which is the pipe that carries all the sewage in your home out to the city or municipal waste system. When two ends of pipes are joined, the pipe fitting used is called union. A union is made of three parts namely a nut, a male end and a female end. The male and female ends are assembled with the support of the nuts, and necessary pressure is made to connect the joint. A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders and masses of small solids. For more details and information  download the drawing file.