What type of conduit body is characterized by a threaded straight hub on each end?

• A. LB fitting
• B. C fitting
• C. LL fitting
• D. T fitting

Answer: (B)

Conduit bodies are pull points in a run, and their shape shows how the wiring can be pulled around bends while still allowing access. The conduit body that has a curved interior shaped like a C and uses threaded straight hubs on both ends is the one designed for straight connections on either side with a curved section providing pull access. That straight, threaded connection on both ends lets you join standard conduit runs directly, while the curved interior gives space to bend and retrieve conductors. Other shapes exist for different pull access patterns or branching, but the defining feature here is the straight hubs at both ends paired with a curved, C-shaped interior.