What must happen to gas piping before it can be concealed?

Before gas piping can be concealed, it is essential that the piping undergoes an inspection. This inspection ensures that the installation adheres to safety codes and standards, confirming that there are no leaks or improper connections. It's a crucial step to ensure safety since concealed piping is not easily accessible for future inspections or repairs.

Having the gas piping properly inspected offers verification that the installation is sound, reducing the risk of gas leaks, which can be dangerous. This step must be completed to ensure that everything meets regulatory requirements and safety standards before the piping is hidden from view. Hence, it is vital for the overall integrity and safety of the gas system.