What size rod is needed for hanging 10 inch and 12 inch pipe?

When determining the appropriate size of the rod for hanging specific pipe sizes, it's crucial to consider the weight and the load-bearing capabilities. A 10-inch or 12-inch pipe is relatively heavy due to its diameter and the materials typically used for such pipes (like steel or other metals).

Using a ⅝ inch rod offers the necessary strength and support to safely suspend these larger pipes. This size can adequately handle the weight, providing stability and maintaining safety standards in installation. It’s essential to ensure that the rod can support not only the weight of the pipe itself but also any additional stress factors such as water pressure, external forces, and potential seismic activity, making a robust option like a ⅝ inch rod appropriate.

In contrast, a smaller diameter rod, such as a ½ inch, ⅜ inch, or ¼ inch, would not provide the structural integrity required for such heavy-duty applications, potentially leading to safety hazards and system failures.