What is a horizontal branch drain primarily intended for?

A horizontal branch drain is specifically designed to connect multiple fixtures to the main sewer line. Its primary function is to collect and transport wastewater from various fixtures, such as sinks, showers, or toilets, ensuring that all of that waste is efficiently directed towards the building's main drainage system. This allows for the consolidation of wastewater from different sources, making plumbing systems more efficient and effective.

Utilizing horizontal branch drains is crucial for proper drainage and sanitation within a plumbing system. They play a vital role in preventing clogs and ensuring that waste is effectively routed away from the fixtures and into the sewage system. Their strategic placement allows for the proper flow of wastewater, helping maintain the integrity and function of the overall plumbing infrastructure.