
Type A Macbeth High Pressure Transparent Glass
These high quality gauge glasses are for use in armored-type gauge assemblies for observation of high temperature and high pressure liquid levels. Safety and quality starts with the use of special quality borosilicate glass that is manufactured under carefully controlled conditions. The glass is tempered to provide high strength and has a low degree of thermal expansion to resist thermal shock.
- Type A - High Pressure is controlled to tighter flatness
tolerances to be used in higher pressure applications. - Macbeth Gauge Glass Data Sheet.pdf