True or False: Gas piping that passes through a wall or foundation must be encased in a protective pipe sleeve.

The statement is accurate because gas piping that passes through a wall or foundation is required to be encased in a protective pipe sleeve to ensure safety and prevent potential hazards. This protective sleeve serves several critical functions: it safeguards the gas line from physical damage, prevents corrosion, and reduces the risk of gas leaks. The integrity of the gas piping system is paramount, and encasing the piping helps maintain that integrity, especially in areas subject to moisture or physical impact.

Moreover, following such standards aligns with various building and safety codes, which often specify the use of protective measures in configurations where gas piping might be exposed to environmental stressors. This requirement is widely accepted in most jurisdictions, reinforcing the idea that ensuring the safety and reliability of gas piping is a universal priority in construction and mechanical installation practices.