What is the purpose of a cleanout in a drainage system?

The purpose of a cleanout in a drainage system is to provide access for cleaning or inspecting the drainage pipes. Cleanouts are strategically placed access points that allow plumbers to clear blockages, debris, or build-up within the drainage system. By facilitating easy access, they ensure that maintenance tasks can be performed efficiently, which helps to keep the plumbing system functioning optimally.

Without these access points, it would be much more difficult to diagnose and resolve clogs or inspect the condition of the pipes, leading to potential issues such as overflows, odors, or system failures. Cleanouts are particularly important in residential and commercial plumbing systems, as they save time and effort during routine maintenance and in emergency situations.