New Mexico Pipe Fitter Journeyman (JPF) Practice Exam

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Study for the New Mexico Pipe Fitter Journeyman Exam. Prepare with flashcards and multiple choice questions, each question comes with hints and explanations. Get ready for your exam!

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Which color code represents K type tubing?

Blue
Green
Red
Yellow

The correct answer is: Green

K type tubing is represented by the color code green. This color designation is particularly important for identification in plumbing systems, as it helps professionals quickly recognize the specific type of tubing being used. K type tubing is a thicker and more durable type of copper tubing often used for applications requiring higher insulation and strength. Understanding the color coding system is crucial for ensuring proper installation and maintenance, as each type of tubing serves different purposes and has varying pressure ratings. In contrast, the other color codes correspond to different types of tubing, which is why the green color for K type tubing is essential for any pipe fitter to know.