What type of bend is used to change conduit elevation to clear an obstruction and then return to the original elevation?

• A. Gooseneck
• B. Loop
• C. Offset
• D. Saddle

Answer: (D)

Changing elevation briefly to clear an obstacle while returning to the same level is done with a saddle bend. It creates a small upward arc followed by a downward return, using two bends that lift the conduit and then bring it back to its original elevation so the run continues on the same plane. This keeps the overall direction and alignment with boxes and supports, while providing the clearance needed for the obstruction. The saddle shape distributes the elevation change smoothly within the standard bend radii, unlike a gooseneck which is a more pronounced vertical rise, an offset which shifts horizontal position, or a loop that mainly adds slack without rejoining at the original height.