Gas piping concealed within how many inches from the framing member requires protection?

Gas piping that is concealed within 1 1/2 inches from the framing member requires protection to prevent potential damage during construction or as a result of subsequent work on the framing. This distance is significant because it aims to mitigate the risk of physical impact to the gas lines. When gas piping is located too close to framing members, the potential for abrasion or puncture increases, which could lead to gas leaks—a serious safety hazard.

The standard requirement for this distance is informed by safety codes, such as those established by the International Fuel Gas Code (IFGC), which helps ensure the protection of gas piping in residential and commercial buildings. By requiring protection when gas piping is installed within 1 1/2 inches of framing, it provides a safeguard against construction-related damage that could compromise the integrity of the gas lines. Therefore, the requirement for protection at this distance is aimed at promoting safety and preventing disasters related to gas leaks.