Quartz joint ball
1, Quartz ball joint
2, tight tolearance +/- 0.1mm
3, Resistance 1100 degree
4, no bubble no airline
5, ISO 9001-2000

Regular size:
Inner joint size 14/20. Outer diameter 19mm. Wall tubing 1.8mm.
Inner joint size 24/40. Outer diameter 28mm. Wall tubing 2mm.
Standard quartz ball joint, accept customer design.

Other quartz products for laboratory use:
Adapters, airless, beakers, burets, condensers, cylinders, columns, desiccators, distillation, extraction, flasks, filtration, funneles, joints, accessories