What color is typically used for drain pipes in a septic system?

In a septic system, drain pipes are typically made from materials such as PVC or ABS, which may be represented by specific color codes to indicate their intended use. Orange is specifically associated with corrugated pipe used in septic systems and leach fields because it helps distinguish it from other types of piping in a plumbing system. This color designation helps ensure that individuals working on or inspecting the system can easily identify drain lines that are part of the septic system, which is crucial for maintenance and repairs.

Using distinct colors such as orange for septic drain pipes aids in preventing accidental connections or confusions with other plumbing components, thereby enhancing overall safety and system integrity. It is essential for both compliance with local codes and best practices in plumbing, providing a clear visual cue for professionals and homeowners alike.