Title: (Optional) Install a water distribution system of hard-drawn copper, chlorinated polyvinyl chloride (CPVC), and cross-linked polyethylene pipes (PEX).
Course: Building Trades II (17009-II) > Section: PLUMBING: Roughing-in Water Distribution Components

Installation should be performed according to blueprints, code, and manufacturer specifications.

IRC: Chapter 27 covers plumbing fixtures installation; Chapter 29 covers water supply and distribution for various materials and fixtures approved by code.

Process/Skill Questions:

- How are water systems sized?
- How are the three types of pipes joined?
- Which type of system is least expensive to install?