PPC is THE premier full-range sight glass manufacturer: Our products range from low-cost cast models for easy applications, to high-end units capable of tolerating both high-temperature …

Choose from our selection of sight glass windows, including sights, liquid-level indicators, and more. In stock and ready to ship.

A sight glass, also called a sight window or view port, provides a means of seeing inside a process vessel or tank. Operators use sight glass to visually verify stages of a process, inspect …

PresSure Products sight glass windows allow processes within industrial pipes, tanks, and vessels to be observed visually. Call Or Click Today For More.

Sight glass window designed for full-face connection to an ANSI flange. Mounting: ANSI or DIN Flange; Glass: Borosilicate; Metal: Carbon, stainless steel or Hastelloy; Up to 572° F; Pressure …

Sight glass window designed for full-face connection to an ANSI flange. Sight glass disc for DIN28120 and other weld-type sight glass assemblies.

Sight Windows, essential in industrial settings, are transparent openings designed for visual inspection and monitoring of internal processes within enclosed systems. These windows …

Model B is the most versatile sight window on the market, capable of addressing higher pressure and temperature requirements that defeat other designs. Available in flange connection (ANSI …

Rayotek HPHT Sight Glass Window allow for transmission of signals from as low as 130nm to over 20microns, including microwave and radio wave signals. This wide spectrum …

A standard sight glass using snap and retainer rings for lens and packing retention.