JOINTS AND CONNECTORS

DURAN® Hexagonal stoppers

DURAN® hexagonal stoppers are for sealing glassware and glass vessels such as ground joint flasks or laboratory flasks.

DURAN® hexagonal stoppers are available in flat and pointed versions both in the proven DG ground joint quality or also as flatter short ground stoppers in the finished version.

If you need an alternative version, please contact us!

Hexagonal stoppers, pointed, diamond-ground

Cat. No. Size
NS		 Pack
Quantity
28 611 380 7/16 100
28 611 420 10/19 100
28 611 480 12/21 100
28 611 540 14/23 100
28 611 600 19/26 100
28 611 660 24/29 100
28 611 740 29/32 100
28 611 790 34/35 10
28 611 810 45/40 10

Hexagonal stoppers, flat, diamond-ground

Cat. No. Size
NS		 Pack
Quantity
28 612 180 7/16 100
28 612 250 10/19 100
28 612 350 12/21 100
28 612 460 14/23 100
28 612 620 19/26 100
28 612 780 24/29 100
28 612 900 29/32 100
28 613 030 34/35 10
28 613 090 45/40 10

Hexagonal stoppers, short ground, finished

Cat. No. Size
NS		 Pack
Quantity
28 612 260 10/13 100
28 612 380 12/14 100
28 612 500 14/15 100
28 612 660 19/17 100
28 612 800 24/20 100
28 612 940 29/22 100