WA Journeyman Plumber Exam Prep (2015 UPC) - Study App

Study for the Washington L&I journeyman plumber exam on your PC. Built on the 2015 Uniform Plumbing Code with Washington amendments, and covering all three parts of the exam.

What you get

• Part 1, Timed Mock Exam: 100 questions in 90 minutes, with flag-and-review like the real test
• Practice by Chapter: UPC Ch. 1-10, 15, 16, 17 plus trade math, with instant feedback, code references and explanations, and a deck of the questions you missed
• Part 2, Waste & Vent Drawings: unlimited isometric DWV drawings to practice DFU counts and pipe sizing
• Part 3, Water Piping Drawings: practice WSFU, hot/cold demand and branch sizing
• Flashcards and games for the key numbers and table values you need to memorize

How it works

• Windows 10 or 11 PC required (not available for Mac or phone)
• After you order, you'll be emailed a download link plus your username and access key. Please allow up to 24 hours to receive this email.
• Works offline once unlocked. Your access runs for the length you choose, starting when your key is issued.