Still Head With Thermometer Socket – Screw Thread – Socket Size 14/23 – Borosilicate Glass –

• Still head with thermometer socket made of high quality, heavy duty, 3.3 borosilicate glass
• Screw thread
• Socket size: 14/23
• Acceptable diameter through screw cap is 6-7mm
• Approximately 6″ long, 3.5″ wide.

Still head with thermometer socket made of high quality, heavy duty, 3.3 borosilicate glass

Screw thread. Socket size: 14/23. Acceptable diameter through screw cap is 6-7mm.

Approximately 6″ long, 3.5″ wide.

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.