Imagine that a series of pipes in a building will carry natural gas. What type of connection should be used on these pipes?

Question

Quizplus · Accepted Answer

Welded connections are the most secure and leak-resistant for natural gas pipes. Threaded connections can become loose over time and cemented connections may crack or fail under pressure. Bell and spigot connections are typically used for drainage systems rather than gas pipes.

Imagine That a Series of Pipes in a Building Will