Title: Join plastic pipe (i.e., tubing) to fittings, using solvent.
Course: Building Trades I (17009-I) > Section: PLUMBING: Performing Plumbing Basics

Joining pipe should include

- priming or cleaning material, as required
- applying cement to the pipe and fittings
- inserting the pipe and twisting a quarter turn
- holding the assembly in place for 15 seconds.

IRC: Chapter 29 covers water supply and distribution; and Chapter 30 covers sanitary drainage. Both chapters explain pipe material, sizing, and connections permitted by code.

Process/Skill Questions:

- When and why are plastic cements interchangeable?
- How does weather affect solvents/cements?
- What type of pipe requires a primer before applying solvents?