Arizona Plumbing Practice Exam

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the Arizona Plumbing Exam with quizzes, flashcards, and multiple-choice questions; each with detailed explanations and helpful hints.

Practice this question and more.

What is the maximum allowable bend arc for steel gas piping?

60 degrees
75 degrees
90 degrees
120 degrees

The correct answer is: 90 degrees

The maximum allowable bend arc for steel gas piping is 90 degrees. This standard is in place to ensure that gas flow remains efficient and uninterrupted, while also preventing potential damage to the pipe itself that could occur with sharper bends. A 90-degree bend is commonly utilized in various applications to change the direction of the piping without risking kinking or stress concentrations that could lead to leaks or ruptures. This specification aligns with both safety and functional requirements in gas installations. Allowing a bend exceeding this angle might compromise the structural integrity of the piping as well as the overall system performance, potentially leading to hazardous situations. Hence, adhering to the 90-degree limit is critical for maintaining compliance with plumbing codes and ensuring safe operations in gas distribution systems.