Which type of fitting is typically used for connecting two sections of pipe at an angle?

The correct fitting used to connect two sections of pipe at an angle is the elbow fitting. Elbow fittings are specifically designed for changing the direction of the piping, and they come in various angles, with 90 and 45 degrees being the most common. This allows for flexibility in how the plumbing system is configured, accommodating bends and turns needed in a plumbing layout.

For example, when installing plumbing in walls or between fixtures, elbow fittings are essential for directing water flow without compromising pipe function or integrity. They ensure that the pipes can navigate around obstacles while maintaining a steady flow of water.

Other types of fittings serve different purposes; a coupling fitting is designed to connect two straight sections of pipe directly, providing a seamless connection without changing direction. A reducer fitting is used to connect pipes of different diameters, allowing for changes in pipe size without altering the angle. Meanwhile, a tee fitting allows for branching out from a main line, facilitating connections to additional pipes or fixtures, but does not serve the purpose of connecting two pipes at an angle.