| Subject Areas | # of Questions |
|---|---|
| ADA Accessibility | 1 |
| General Plumbing Knowledge | 6 |
| General Plumbing Regulations | 3 |
| Hangers and Supports (General) | 2 |
| Materials | 2 |
| Joints and Connections | 3 |
| Fixtures and Equipment | 3 |
| Water Heaters | 4 |
| Water Supply and Distribution | 3 |
| Backflow Prevention | 1 |
| Sanitary Drainage Systems | 4 |
| Cleanouts | 2 |
| Indirect and Special Waste | 2 |
| Sanitary Venting | 6 |
| Traps and Interceptors | 3 |
| Storm Piping Systems | 2 |
| Plumbing - Developed Length | 5 |
| DWV Isometric Analysis (Isometric Based) | 10 |
| Water Supply Isometric Analysis | 4 |
| Roof Drain Isometric Analysis | 3 |
| Pipe Assembly | 1 |
| Valves | 1 |
| General Fuel Knowledge | 3 |
| Natural Gas | 3 |
| LP - Gas | 3 |
In addition to the trade-specific examination, you may be required to pass the Business and Law Exam offered by PSI or take an "approved" Business and Law course
A practice exam is currently NOT AVAILABLE
This page is being provided for research and links to books sources only. We do not have an expected date for availability. This page may have changed since your last visit. Please refresh to see current info (F5 on your keyboard).
