This is a plumbing and piping plan, from which you can see how the pipping are arranged in detail. The plumbing and piping plan clearly displays where the fixtures, pipes, and valves are. Plumbing and piping plans are of great importance when you design a house or building plan. This plumbing and piping plan design guide makes it easy for you to design wonderful plumbing and piping plans. Learn more details from this plan, or just use it immediately.