PYREX®, borosilicate glass.

• Excellent chemical resistance
• High temperature resistance
• Minimal thermal expansion, giving relatively high resistance to temperature changes

These bushing adapters are fabricated with heavy walls for mechanical strength and are further strengthened by the heavy, uniform rim at the top which affords a serviceable finger grip. The adapters have a 34/45 standard taper outer and 24/40 standard taper inner joints that are shorter than the conventional type, thus allowing more compact and convenient assemblies. Useful for attaching thermometers with standard taper inner joints.