Sight glass indicator is a viewing glass, which lets the users to see the levels of liquids & gases that go through a critical point of your design. This indicator is extremely useful in examining the changes made in pressure. In addition, it is useful for monitoring the quality of lubricant as well as oil. This indication solution serves the best in every scenario. This is suited for advanced monitoring applications. It is available with sight glass designs, ease of sealing, less maintenance, and accessibility in good pressure/temperature combinations in ample sizes.