Plumbing Principles
Exam revision materials for Plumbing Level 2&3 and ACS Gas Safety test
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Appliances
Flushing Cisterns
Taps
Toilets
Water Control Valves
Control Valves
Float-operated Valves
Flushing valves
Safety Valves
- Pressure Relief Valve
- Reducing Pressure Zone Valve
- Non-verifiable Disconnector
- Anti-vacuum Valve
- Pipe Interrupter
- Single Check Valve
- Hose Union Backflow Preventer