Washington Journeyman Plumber Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the Washington Journeyman Plumber Vocabulary Games
4 free word games built on 20 Washington Journeyman Plumber terms across 6 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
Explore More Plumber License
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
More From This Family
Videos and articles for deeper review.
Topics in the Washington Journeyman Plumber Vocabulary Game
Plumbing terms
Sanitary piping
Air circulation
Pipe sizing
Administration
Legal framework
Sources for these terms (7)
- 2024 International Plumbing Code — Chapter 2 Definitions · Source checked 2026-11-03
- 2024 Uniform Plumbing Code (IAPMO/ANSI UPC 1-2024), read-only edition · Source checked 2026-11-03
- Plumber Examination — Washington State Department of Labor & Industries · Source checked 2026-11-03
- Washington Administrative Code (WAC) — Washington State Legislature · Source checked 2026-11-03
- Chapter 51-56 WAC: State Building Code Adoption and Amendment of the 2021 Edition of the Uniform Plumbing Code · Source checked 2026-11-03
- Revised Code of Washington (RCW) — Washington State Legislature · Source checked 2026-11-03
- RCW 18.106.020: Certificate or permit required · Source checked 2026-11-03
About the WA Plumber Exam
Washington journey level (PL01) plumber exam administered by PSI for L&I. It has three closed-book portions: 100 code and trade-knowledge questions from UPC Chapters 1-10, 15, 16, and 17 with Washington amendments, a 25-item waste and vent sizing drawing, and a 25-item water sizing drawing. L&I bases the exam on the 2015 UPC with Washington amendments.
Exam sponsor: Washington Department of Labor & Industries (L&I). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
150 questions
Time Limit
270 minutes (three 90-minute portions)
Passing Score
70% on each portion
Reported exam pass rate: Not published. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the WA Plumber vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the WA Plumber vocabulary games work?
There are 4 games built on 20 WA Plumber terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the WA Plumber terms come from?
OpenExamPrep researched each term from the Washington Department of Labor & Industries (L&I) content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
How is the Washington journeyman plumber exam structured?
PSI gives the journey level exam in three closed-book portions: 100 code and general trade knowledge items, 25 waste and vent drawing items, and 25 water sizing drawing items. Each portion is 90 minutes and requires 70%, and candidates must pass all three.
Which plumbing code is the Washington plumber exam based on?
L&I states that the Washington plumber examinations are based on the 2015 Uniform Plumbing Code with amendments adopted by the State Building Code Council in chapter 51-56 WAC. The current field code adopts the 2021 UPC, effective March 15, 2024.