Conduit Level 1 Practice Test

When routing conduit around an obstacle, you use fittings that create a smooth bypass path rather than forcing the conduit to bend sharply at the obstruction. A three-bend saddle does exactly that by wrapping around the obstruction with three bends, letting the conduit arc around small protrusions without pinching or kinking. This design works well for both cylindrical and square (or rectangular) obstructions because the middle bend can cradle the obstacle while the outer bends tie the conduit back into the run. That flexibility is why it’s used for small cylindrical and square obstructions. It isn’t aimed at large-diameter pipes, which would require a different approach, and it isn’t limited to rectangular obstructions since it also accommodates cylindrical ones. So the statement is correct.