What kind of fitting is typically used to manage discharge from a safety valve?

The use of a drip pan ell, also referred to as a "drip leg" or "drain ell," is integral in managing the discharge from a safety valve. This fitting is specifically designed to direct and collect any discharge in a controlled manner, typically ensuring that any released fluid or gas does not pose a risk to personnel or property. The drip pan ell allows for the safe drainage of potentially hazardous materials away from critical areas, which is vital for maintaining safety and compliance in high-pressure piping systems.

This fitting plays a crucial role by providing a suitable outlet for the discharge, minimizing the risk of accidents due to unexpected releases. Additionally, it can help facilitate the proper removal of condensate or other fluids that may accumulate in the piping system, thus preventing operational issues or corrosion.

In contrast, other options such as tees, coupling, and flanges serve different purposes in piping systems. Tees are used for branching pipes, couplings connect two segments of pipe, and flanges provide a connection point between different components. None of these are specifically intended for managing safety valve discharge, which is why the drip pan ell is the preferred choice.