Sight Glass sections are inline type plumbing fittings that are specially designed for medium to high pressure chemical and oil pipelines. They are made up of top-grade alloyed steel and toughened glass that gives high strength and rigidity to withstand extreme temperature and pressure. These units are designed to detect the change in color of fluids flowing through the system. The flanged ends of these fittings make it easier to fix them with high rigidity using mechanical fasteners. Customers can get these top-grade Sight Glass units with the assurance of fast and safe delivery.