Title: Identify the types of fittings and valves used with plastic pipe.
Course: Plumbing I (17058-I) > Section: Working with Plastic Pipe and Fittings

Identification should include

- fittings:
  - Barbed
  - Glue
  - Compression
  - Couplings
  - Crimp
  - Mechanical joints
  - 90-degree elbows
  - 45-degree elbows
  - Tees

- valves:
  - Ball
  - Gate
  - Check
  - Backwater

Process/Skill Questions:

- What information is provided by the writing on pipe fittings?
- Where would a backwater valve be used in a plumbing system?