Sight Glass Fittings

Sight Glass Fittings: Your Window into Process Vessels


Sight glasses, also known as sight windows or view ports, offer a clear view into the inner workings of process vessels and tanks. These essential components consist of two flanges bolted together, encasing a glass disc securely sealed with gaskets. They provide operators with a visual means to monitor process stages, inspect media, and observe liquid levels.


Applications Abound:

Sight glasses find widespread application in various industries, including:

  • Pressure Vessels
  • Tanks
  • Silos
  • Stirred Vessels
  • Separators
  • Pipelines


Beyond the Basics:

At John Moncrieff, we go beyond standard sight glasses to provide a comprehensive range of accessories for your process vessels. These include:

  • Wiper Systems: Maintain clear visibility even in challenging conditions.
  • Sight Glass Luminaires: Illuminate the viewing area for optimal observation.
  • Cameras: Capture and record process visuals for analysis and documentation.
  • Spare Glass and Gaskets: Ensure uninterrupted operation and easy maintenance.


Trust John Moncrieff for Your Sight Glass Needs

When it comes to sight glasses and related accessories, John Moncrieff is your trusted partner. Our expertise and commitment to quality ensure that you receive the best solutions for your process monitoring requirements. Contact us today to discuss your specific needs and explore how our products can enhance your operations.