What is the standard action regarding flexible gas lines manufactured before 1973?

Flexible gas lines manufactured before 1973 should be replaced as a standard action due to safety concerns. The materials and manufacturing practices used in older flexible gas lines may not meet current safety standards and could pose risks such as leaks or failure. Over time, these lines can deteriorate, leading to potential hazards such as gas escapes, which can result in explosions or fire.

Replacing these older lines ensures that the gas delivery system is safe, reliable, and compliant with current regulations and best practices. This proactive approach minimizes risks associated with aging infrastructure and enhances the overall safety of combustion appliance installations.

Inspections can sometimes identify issues with older lines, but relying solely on inspection does not eliminate the inherent risks posed by outdated materials. The choice to replace older flexible gas lines represents a commitment to maintaining the highest safety standards in gas systems.