What is indicated by the necessity of visual inspections during manufacturing or installation?

The necessity of visual inspections during manufacturing or installation is crucial for ensuring compliance with the installation code. These inspections help identify any deficiencies or issues that may violate safety standards or code requirements, ensuring that the system is assembled correctly according to regulatory specifications. Compliance with installation codes is essential for both safety and functionality; it reduces the risk of leaks, improper connections, and other potential hazards associated with gas systems. Visual inspections serve as a first line of defense in monitoring and verifying that all aspects of the installation meet the legal and safety standards laid out by authorities, which is fundamental in maintaining the integrity and safety of LP gas systems.

While using certified materials, ensuring a flawless finish, and assessing maintenance needs are important aspects of the overall process, they do not capture the primary purpose of visual inspections, which is to verify adherence to the installation code.