Level glasses are also called?

Level glasses are commonly known as spirit vials. This term refers to a specific type of device used in various pipefitting and construction applications to measure levels. Spirit vials typically contain a liquid (often alcohol) and an air bubble that aligns when the vial is level, allowing workers to easily determine if a surface is horizontal or vertical.

In many settings, especially in pipefitting, maintaining a level is crucial for the proper installation of pipes and equipment. The design of spirit vials allows for accurate readings, which is essential in ensuring that installations are not only aesthetically pleasing but also functionally effective and safe.

Understanding this terminology is important in the field, as it helps in communicating effectively with other professionals who may be using similar tools or techniques.