What is commonly required for horizontal support of large copper pipes (1 1/2 inches or larger)?

For horizontal support of large copper pipes measuring 1 1/2 inches or larger, a spacing of 10 feet between supports is typically required. This guideline is crucial for ensuring that the pipes are adequately supported to prevent sagging and potential damage. Copper is a relatively lightweight material compared to some other piping materials; however, when dealing with larger diameters, adequate support is necessary to maintain the integrity of the plumbing system.

Proper spacing helps distribute the weight of the pipes and any fluid they may carry, reducing stress on the pipe and the joints. Inadequate support could lead to a variety of issues, including leaks or even a complete failure of the piping system over time. Regulations or building codes offer these specifications to ensure safety and functionality in plumbing installations.