Simple distillation head with a condenser sealed to the adapter at a 75º angle. The top outer joint on the 14/20 size can be converted to a 10/18 thermometer joint by using a  bushing adapter. The sidearm is sealed at a height for use with a 1” immersion thermometer. The 24/40 and 29/42 sizes are made to accept a 10/30, 3” immersion thermometer. The inner drip tip joint on the condenser and inner joint on the uptake tube are the same size.

If you need any other size or other Ground joints,please contact with us

Be Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

Linear Coefficient of Expansion------ 33×10-7/℃

Softening Point------820℃