Massachusetts Plumbers Journeyman Practice Exam 2026 – All-in-One Guide to Master Your Licensing Test!

The correct frequency for attaching tags to pipes, as outlined in the text guidelines, is every 25 feet. This standard ensures that identification of the pipes is clear and accessible without overcrowding the visual space with excessive tagging, which can lead to confusion or disregard for the tags. Maintaining a standard distance for tagging enhances safety, organization, and ease of maintenance or inspections, allowing professionals to quickly identify the type, purpose, and maintenance needs of the piping system. This practice helps in avoiding maintenance errors and promotes efficient work routines in plumbing systems.