What is the minimum distance for a bored hole from the edge of a concealed wood member for gas piping protection?

• A. 1 inch
• B. 1 ½ inches
• C. 2 inches
• D. 3 inches

Answer: (B)

The minimum distance for a bored hole from the edge of a concealed wood member for gas piping protection is specified as 1 ½ inches. This distance is critical to ensure that the gas piping is adequately protected from potential damage during the installation process and throughout its service life.

By maintaining a distance of 1 ½ inches, the risk of inadvertently cutting into or compromising the structural integrity of the wood member is minimized. This distance also helps in preventing the piping from being subjected to potential stresses or impacts that could result in leaks or failures over time.

It is important to adhere to this guideline not only to comply with safety standards but also to promote the longevity and reliability of the gas piping system. Keeping a distance of less than this could expose both the piping and the wood member to risks that could lead to hazardous conditions. Therefore, knowing and applying this measurement is an essential part of ensuring safe gas piping installations.