What is the main function of offset nipples?

The primary function of offset nipples is to create a small offset between conduit runs and electrical boxes or other fittings. This is particularly useful in situations where alignment may be an issue, such as when the conduit does not line up perfectly with the entry point of a box or another run. By providing a slight deviation, offset nipples help ensure that the conduit can connect properly without forcing or straining the connections, which is crucial for maintaining the integrity of the electrical system.

This type of fitting allows for flexibility in installation, accommodating various layouts and configurations in electrical work. The ability to offset the conduit facilitates a clean and effective installation, ensuring that all wiring is properly housed and protected.