What is the required distance between 2" hangers on a water system?

The requirement for the distance between hangers in a water system is primarily based on ensuring structural integrity and preventing excessive movement or sagging of the pipes. For a 2-inch pipe, the accepted standard is that hangers should be placed no more than 10 feet apart. This spacing helps to properly support the pipe, allowing for thermal expansion and contraction while minimizing the risk of stress on the joints and fittings that can occur if the pipe is improperly supported.

Correctly adhering to this spacing ensures not only the efficiency of the piping system but also promotes safety and longevity, as pipes that are too widely spaced may lead to issues such as sagging or misalignment, which can result in leaks or failures.