The distance between cleanouts on a 2-inch horizontal waste line shall not exceed _________ feet.

The distance between cleanouts on a 2-inch horizontal waste line is specified to not exceed 50 feet. This requirement is established to ensure accessibility for maintenance and cleaning of the plumbing system. Cleanouts allow for the removal of blockages and facilitate inspection of the piping.

By limiting the distance to 50 feet, the Omaha Plumbing Code helps ensure that adequate access points are available in the plumbing system to address potential issues without the need for extensive tearing into walls or floors. In practice, having cleanouts spaced in such a manner enhances the ability of plumbing professionals to maintain the system effectively and prevents excessive buildup of waste in the lines, thereby improving the overall functionality and longevity of the plumbing infrastructure.

This particular standard reflects common practices in plumbing design, where maintaining reasonable distances between cleanouts strikes a balance between efficiency and practicality in plumbing maintenance.