What does "house piping" refer to?

"House piping" refers to the piping within a building that distributes gas after it leaves the meter outlet fitting. This includes all the internal piping systems that transport gas to various appliances and fixtures inside the home, such as stoves, heaters, and dryers. It is essential for ensuring that the gas is delivered safely and efficiently throughout the interior of the structure.

House piping is distinct from other forms of piping that may be used for specific applications, such as high-rise buildings or outdoor appliances, and it is not related to the control of gas flow via external regulators. Understanding the definition of house piping is crucial for safety inspections, as it helps in verifying that the installations comply with safety protocols and regulations concerning gas distribution within residential structures.