DURAN® Safety Joints, Threaded Socket
NS joints with threaded socket, solid.
- Made from Borosilicate 3.3 glass
- Increased wall thickness
- Threaded sleeve prevents unintentional loosening of the ground joint
- Firmly seated ground joints can be loosened more easily here, the danger of glass breakage and associated risks is thus minimised
- Use in equipment for handling hazardous substances or working with pressure differences in the high vacuum range
- Tight closure due to standard ground joint
In order to meet high safety demands, e.g. when dealing with hazardous substances or pressure differences, DURAN® Safety Joints offer very good protection against accidental loosening of the connection. Furthermore, DURAN® Safety Joints offer a system to separate jammed cones and sockets. This minimises the risk of breakage and related threats. The DURAN® cores with collar are designed for this purpose with an additionally formed glass ring.
NS joints with threaded socket, solid.
- Made from Borosilicate 3.3 glass
- Increased wall thickness
- Threaded sleeve prevents unintentional loosening of the ground joint
- Firmly seated ground joints can be loosened more easily here, the danger of glass breakage and associated risks is thus minimised
- Use in equipment for handling hazardous substances or working with pressure differences in the high vacuum range
- Tight closure due to standard ground joint
In order to meet high safety demands, e.g. when dealing with hazardous substances or pressure differences, DURAN® Safety Joints offer very good protection against accidental loosening of the connection. Furthermore, DURAN® Safety Joints offer a system to separate jammed cones and sockets. This minimises the risk of breakage and related threats. The DURAN® cores with collar are designed for this purpose with an additionally formed glass ring.
Product Family Options
- MaterialTotal lengthSocket sizeTube ext.ØWall thickness
- Borosilicate glass 3.3120 mm14/23 NS18 mm2 mm1 * 10 ST180,00 €
- Borosilicate glass 3.3130 mm19/26 NS24 mm2,5 mm1 * 10 ST189,00 €
- Borosilicate glass 3.3130 mm24/29 NS28 mm2,5 mm1 * 10 ST213,00 €
- Borosilicate glass 3.3140 mm29/32 NS34 mm2,8 mm1 * 10 ST223,00 €
- Borosilicate glass 3.3150 mm34/35 NS38 mm3,2 mm1 * 10 ST608,00 €
- Borosilicate glass 3.3160 mm45/40 NS50 mm3,5 mm1 * 10 ST712,00 €



