Overheard a master electrician say single-pull 90s are overrated and it made me rethink my whole rough-in method
I was at a supply house last week and heard this older guy telling an apprentice that 90s are just hiding spots for future wire damage, especially in commercial. He said he runs all his conduit with 45s and stub-ups, and after thinking on it, I realized he's right. I used to use 90s everywhere because that's how I learned, but now I see how they can pinch or stress wire on long pulls. Tested his way on a 200-foot run with four 90s replaced by 45s, pulled smooth as butter. Anyone else ditch the 90s and see a difference in pull tension?