Vertical gas piping, 2 inches in diameter shall be supported at what maximum intervals?

For vertical gas piping that is 2 inches in diameter, the maximum support intervals are set at every floor. This requirement is crucial for ensuring stability and safety, as gas piping can be subject to various stresses, including weight and environmental factors. Supporting the piping at each floor helps prevent sagging and misalignment, which could lead to potential leaks or structural issues.

Each floor acts as a solid anchor point, contributing to the overall integrity of the installation. It allows the system to distribute its weight and withstand any forces that may be applied, such as vibration or thermal expansion. So, in this context, providing support at every floor is the industry standard for maintaining safe and effective operation in vertical gas piping installations.