What Type L conduit body is used when two conduits are connected at right angles?

The LB conduit body is specifically designed for scenarios where two conduits connect at right angles. Its shape allows for the entry and exit of wires from the same direction, facilitating the connection of conduits that meet to form a 90-degree angle.

This configuration is essential for maintaining proper wire management and ensuring that connections are made efficiently without unnecessary bends or turns, which could impede the flow of electrical wiring. Utilizing the LB conduit body in this application helps to create a smooth transition between conduits and supports easier access for pulling wires or making splices inside the conduit body.

In contrast, the other types of conduit bodies serve different functions: the LL is used for connecting conduits that run parallel; the LR is for horizontal runs with a right-angle bend; and the LRL is a variation that allows for both right-angle turns and additional access points for wire pulling or junctions, but does not serve the connection purpose as directly as the LB does in this specific case.