Sight Glass Spares
Circular Sight Glass
SKU: Circular Sight Glass
John Moncrieff — Sight Glass Materials & Selection Guide Selecting the correct sight glass material is essential for ensuring long-term performance, safety, and clarity under vary...
Gauge Glass - Reflex
SKU: Gauge Glass - Reflex
John Moncrieff — Maxos Reflex Gauge Glass At John Moncrieff Ltd, we supply Maxos Reflex Gauge Glass, recognised worldwide for its clarity, strength, and precision engineering. ...
Gauge Glass - Transparent
SKU: Gauge Glass - Transparent
John Moncrieff — Maxos Transparent Gauge Glass At John Moncrieff Ltd, we supply Maxos Transparent Gauge Glass, engineered for clarity, durability, and high-pressure performance. ...
Soda Lime Glass
SKU: Soda Lime Glass
Replacement glass for Lumiglas Sight Glass Disc, Circular DIN8902/BS 3463• For pressure duties at temperatures up to 150°C. No lower temperature limit• Toughened (tempered) soda lime glass to DIN 8902...
Borosilicate Glass
SKU: Borosilicate Glass
Replacement glass for Lumiglas Sight Glass Disc, Circular, MAXOS® DIN 7080 or BS 3463• For pressure duties at temperatures up to 280°C. No lower temperature limit• Toughened borosilicate glass to eith...
Glass with hole for wiper
SKU: Glass with hole for wiper
Lumiglas Sight Glass Disc, Circular, With Central Hole 10.5mm to DIN 8902/DIN 7080• For pressure duties, no lower temperature limit• Toughened Sodalime or Borosilicate glass to DIN 8902/DIN 7080• Grou...
Quartz Glass
SKU: Quartz Glass
Quartz glass is a one-component glass (SiO2). It is one of the most valuable materials for both science and industry. There is a distinction between synthetic and natural quartz glass. Synthetic quart...
Rectangular and Obround Glass
SKU: Rectangular and Obround Glass
For viewing the internals of vessels, silos, reactors etc.; mainly used as fluid level indicator.Used for viewing the intervals of vessels, silos, reactors etc; mainly used for liquid level gauges.The...
Gaskets
SKU: Gaskets
John Moncrieff — Industrial Gaskets & Sealing Solutions At John Moncrieff Ltd, we are a trusted provider of top-quality industrial gaskets, engineered to deliver excepti...
Discover John Moncrieff's high-quality sightglasses, precision-crafted for reliable performance in industrial applications. Our sightglasses offer clear, unobstructed views of processes, ensuring optimal safety and efficiency.
Key features of our sightglasses:
- Superior optical clarity: Ensure clear and accurate observation of processes.
- Robust construction: Built to withstand harsh industrial environments.
- Customisable options: Tailored to meet your specific requirements.
- Wide range of applications: Suitable for various industries, including chemical, pharmaceutical, and food processing.
Trust John Moncrieff for exceptional sightglass solutions.