A Sight Glass, also known as a sight window or view port, is a transparent device installed in pipelines or tanks that allows operators to visually monitor the flow and condition of fluids without interrupting the process.  It enables real-time observation of fluid or gas levels, flow, and condition, providing critical information for safe and efficient operation.

Our sight glasses are widely used in industries such as oil and gas, chemical processing, and refrigeration to monitor fluid levels, track process stages, and detect changes in color or consistency.  Made with reinforced glass for the viewing area and stainless steel for the body, these sight glasses are designed to withstand high temperatures, pressure, and corrosive environments.  By offering continuous visual inspection, our sight glasses reduce the need to open vessels, enhancing safety and minimizing downtime.

1. Pressure: 150LB, JIS 10K
2. Temperature : 350 deg. F