A clean-out is a plumbing fitting that provides access to a drainpipe for cleaning or clearing clogs. Residential homes typically have clean-outs for the main sewer line, as well as for individual drains such as the kitchen sink, bathroom sink, and bathtub. Clean-outs are usually located outside the home, near the foundation, but they can also be found inside the home, in a utility room or basement.
It is important to be able to locate the clean-outs in your home so that you can access them if necessary. If you are unable to find the clean-outs, you can contact a plumber for assistance.
