BC/NPC code-based — verify results with current BCBC Part 7 and local amendments
NPC Table A-2.4.3.1 / A-2.4.3.2
NPC 2.4.2.1 / BCBC Table 2.4.2.1.A
NPC 2.4.3.3 — minimum slope tables
ASME / CSA B149.1 — closed hot water systems
Hazen-Williams — NPC min 69 kPa at fixture
Videos and podcasts to deepen your knowledge beyond the exam
The BC / NPC values worth memorizing — quick reference for the job and the exam
BC plumbing exam-prep PDFs + permanent app access — pass once, study forever.
Track your on-the-job work hours alongside your study time. Export as a PDF report for SkilledTradesBC submission or for journeyman sign-off.
5-minute rep mode. Tap to flip. Mark each card as Got it or Review again.
Ask questions. Share work. Learn from journeymen.
We'll tune lesson difficulty to where you are right now.