Category: Lumiglas Sight Glass Discs

For use with rectangular or oval Sight Glass Fittings
Soda Lime Glass DIN 8903, Temperature up to 100°C

Borosilicate Glass DIN 7081, Temperature up to 243°C, optionally with flat or reflex surface
Special versions

For pressure duties, no low temp limit

Toughened Borosilicate and Soda Lime
Ground and polished

Toughened Soda Lime
For pressure duties at temperatures up to 150°C, no low temp limit

Ground and polished