EMT is a steel raceway of circular cross section which is unthreaded. The exterior is galvanized and protected by a clear zinc coating. The interior is a smooth continuous raceway and is coated with organic lubricants. It is installed either indoors or outdoors in all conditions.

EMT

  • 1. 1/2"
  • 2. ¾”
  • 3. " 1"
  • 4. 1-1/4"
  • 5. 1-1/2"
  • 6. 2"
  • 7. 2-1/2"; 8. 3"
  • 9. 3-1/2 "
  • 10. 4"