What is the recommended distance between hangers for a 1" pipe in a steam system?

The recommended distance between hangers for a 1" pipe in a steam system is indeed 9 feet. This guideline is based on industry standards that ensure proper support and reduced stress on pipe joints and connections. Proper spacing of hangers is crucial to maintain the integrity of the piping system, especially when dealing with the thermal expansion and contraction that occurs in steam applications.

If hangers are placed too far apart, it can lead to sagging, misalignment, and additional strain on the pipes, which may increase the risk of leaks or failures. Therefore, adhering to the standard spacing helps ensure safe and efficient operation of the steam system. Proper installation practices support the longevity of the system and comply with relevant codes and regulations.

Options that suggest distances other than 9 feet may not provide sufficient support, leading to potential risks associated with inadequate hanger placement.