What is the standard distance requirement from the center of a toilet to the back wall?

The standard distance requirement from the center of a toilet to the back wall is typically 12 inches. This measurement is important for ensuring proper installation and functionality of the toilet. It allows for adequate space behind the toilet, which is necessary for maintenance purposes, cleaning, and ensuring that the toilet can be comfortably used without being too close to the wall.

A distance of 12 inches is specified in plumbing codes to maintain uniformity and to facilitate the installation of various types of toilets and fixtures. Adhering to this standard also helps prevent issues related to drainage, venting, and overall plumbing efficiency. Therefore, following this requirement fosters compliance with building codes and ensures that a bathroom is both functional and user-friendly.