(Optional) Install various fixture shut-off valves.
Installation should include following manufacturer specifications and ensuring that there are no leaks.
IRC: Chapter 27, sections P2701 through P2725 Links to an external site., covers the installation of residential fixtures.
Process/Skill Questions:
- What is the function of the shut-off valve?
- When is it necessary to use a shut-off valve?
- How should one determine whether to use a straight or 90-degree configuration?