Title: (Optional) Install a water closet flange.
Course: Building Trades II (17009-II) > Section: Plumbing: Installing Waste and Soil Pipes

Installation should include aligning and measuring according to code, manufacturer specifications, blueprints, and the Americans with Disabilities Act (ADA).

IRC: See Chapter 27, section P2712 (https://codes.iccsafe.org/content/IRC2018P4).

Process/Skill Questions:

- What materials are used in closet flanges?
- What holds the water closet to the flange?
- What types of materials are used in closet bolts?

NCCER Standards:

Plumbing: Level 1

- 02106-05 Plastic Pipe and Fittings
- 02108-05 Cast-Iron Pipe and Fittings
- 02112-05 Introduction to Drain, Waste, and Vent (DWV) Systems