What is the hanger spacing for 1" and 1¼" steel pipe?

The hanger spacing for 1" and 1¼" steel pipe is typically set at 12 feet. This spacing is established by industry standards and codes to ensure that the pipe is adequately supported to prevent sagging and potential damage caused by weight or external forces. Proper spacing also allows for thermal expansion and contraction that pipes may experience when subjected to temperature variations.

When considering hanger installation, it's crucial to adhere to these specifications to maintain the integrity of the system. If hangers are spaced too far apart, it can lead to excessive bending and stress on the pipe, which might cause joint failures or leaks over time. Therefore, 12 feet is the recommended spacing to promote both structural stability and longevity of the piping system.