Brand Stopper Glass NS 14/23 144520

NS-Glass stoppers, DURAN®, SWB and Borosilicate glass
DIN 12252. Hollow stoppers, hexagonal plate, pointed or flat bottom and stoppers, octagonal plate, solid or semi-hollow.

Product Specification:
NS: 14/23
Material: SBW
Stopper: NS solid
Form: octagonal
Figure: b