What is the maximum static pressure allowed in a building water distribution system before a pressure-reducing valve must be installed?
Our free Journeyman Plumber practice questions act as a diagnostic tool to give you a clear snapshot of your Journeyman Plumber readiness. Discover which topics are your strengths and, more importantly, which critical topics require your immediate attention.
| Name | Journeyman Plumber |
| Code | Journeyman Plumber |
| Vendor | Construction and Industry |
| Certification | State Licensing Boards |