Title: (Optional) Install various fixture shut-off valves.
Course: Building Trades II (17009-II) > Section: Plumbing: Installing Fixtures and Trim

Installation should include following manufacturer specifications and ensuring that there are no leaks.

IRC: Chapter 27 covers the installation of residential fixtures in sections P2701 through P2725 (https://codes.iccsafe.org/content/IRC2018P4).

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?

NCCER Standards:

Plumbing: Level 1

- 02106-05 Plastic Pipe and Fittings
- 02107-05 Copper Pipe and Fittings
- 02111-05 Fixtures and Faucets