International Plumbing Code (IPC)

The International Plumbing Code (IPC) is a set of standards and regulations that ensure plumbing systems—such as pipes, fixtures, and drainage—are safe, efficient, and hygienic. It guides how plumbing should be designed, installed, and maintained in buildings to prevent leaks, contamination, and water waste. The IPC promotes public health by establishing rules for proper venting, waste disposal, and pipe sizing. It is used by architects, engineers, and inspectors to ensure plumbing systems meet consistent safety and quality standards across different regions.