What pipe hanger is shown in the following figure?

The adjustable clevis is a type of pipe hanger that provides flexibility and adaptability for securing pipes. This hanger is designed to accommodate changes in pipe diameter or offset within a piping system. The clevis consists of a U-shaped bracket that allows for vertical adjustment, making it ideal for installations where the pipe needs to be positioned at varying heights or angles.

Adjustable clevis hangers can help ensure that pipes are properly aligned and securely held in place, which is crucial to maintaining the integrity of the piping system and preventing issues such as sagging or misalignment. The ability to adjust the height and support the pipe in various configurations makes this type of hanger a common choice for both horizontal and vertical applications in piping systems.

In contrast, other hangers have specific functions that do not offer the same level of adjustability. Riser clamps typically hold vertical piping only, trapeze hangers support multiple pipes in a parallel arrangement, and heavy straps generally provide a simple, fixed support without the adaptability that an adjustable clevis offers.