Please provide me with the context or topic related to "1 1/2 emt 90 deduction." This phrase, by itself, is unclear. I need more information to understand what you want me to write about. For example:
- Is this related to electrical work? EMT (electrical metallic tubing) is often used in construction. A "90 deduction" might refer to a calculation for fitting bends.
- Is this a code or formula? Knowing the field (e.g., electrical code, plumbing, etc.) will help determine the meaning.
- What kind of article are you looking for? A blog post explaining the calculation? A technical guide?
Once I have more context, I can write a high-quality, SEO-optimized article answering your request.
