Plumbing Repair Valves and Fixture Control DevicesThe Repair Valves and Fixture Control Devices course is designed to teach the knowledge required to... > Lire la suite
Plumbing Repair Valves and Fixture Control DevicesThe Repair Valves and Fixture Control Devices course is designed to teach the knowledge required to repair valves and fixture control devices. This course is part of our Plumbing series. Full illustrations and diagrams included. Lessons:- Maintenance of valves- Procedures used to repair valves