What does the term 'conduit' refer to in the context of piping?

In the context of piping, the term 'conduit' refers to a rigid pipe. This term is typically used to describe a passage or channel that is designed to protect and route electrical wiring or piping systems. Rigid pipes are essential components in various piping systems as they provide structural support, allow for the safe transport of gases or liquids, and offer resistance to external pressures and environmental factors.

In contrast, other options represent different components of a gas delivery or piping system. A flexible hose, for example, is not considered a conduit in the traditional sense, as it is designed for flexibility and movement rather than rigid support. A type of valve regulates flow, and a gas meter measures the volume of gas used, neither of which fits the definition of a conduit in piping systems. Understanding the definition of 'conduit' in this manner is crucial for effective communication and comprehension within the field of gas and piping installation and maintenance.