What type of conduit body features a threaded straight hub on each end?

The conduit body that features a threaded straight hub on each end is known as a C fitting. This type of conduit body is specifically designed to allow for easy access for pulling or splicing wires while providing a means to connect conduit runs in a straight line. Its characteristic design with straight hubs facilitates the secure connection of conduit segments, allowing for a continuous, straightforward path for electrical wiring.

Other types, such as Type LB, Type T, and Type L, serve different purposes or have different configurations. For instance, Type LB is typically used for a conduit run that changes direction, having an outlet positioned at a right angle. Type T is used for providing a branch circuit connection, and Type L allows for a change in direction with one conduit opening at a right angle while having a vertical option. Each of these styles is suited for specific installation needs, which is why the C fitting stands out with its unique straight hub design on both ends.