* In accordance with DIN 12581.
* In accordance with ASTM E-438, Type-1, Class A, Boro 3.3 Glass.
* Comes with glass connectors and with plastic screw thread connector.
* Highly efficient with a large cooling surface.
* Suitable for Distillation and Reflux applications.
* Available in blue colour printing.
Socket Size : 19/26
Cone Size : 19/26
Eff. Length (mm) : 250
Connector : Screw thread
Pack of (Pcs) : 1