Description
Adapter with lateral olive and cone NS 19/26 is a ground-joint transition fitting designed to link standard laboratory glassware to flexible tubing. It is made from borosilicate glass LBG 3.3, offering good resistance to thermal stress and common laboratory reagents. The side olive accepts tubing with a 6 mm inner diameter, providing a straightforward hose connection for vacuum, gas or liquid lines. The NS 19/26 cone mates with matching sockets on flasks, condensers and intermediate pieces, supporting modular assembly of distillation and reaction setups. This single-piece unit from manufacturer Labbox has a net weight of 0,014 kg and is well suited to compact apparatus where a smaller joint size is required. Clear LBG 3.3 glass allows visual inspection of the flow path, while the standardised ground joint maintains a tight, reusable seal under typical laboratory heating and cooling conditions in teaching, research and analytical environments.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc(s)
- Material: Borosilicate glass LBG 3.3
- Joint: Cone NS 19/26
- Lateral olive: for 6 mm ID tubing
- EAN: 8434868002531
- Technical Information Sheet:
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Questions about Connection piece, bent, cone angle 90º, 19/26
What is this article?
Connection piece, bent, cone angle 90º, 19/26 is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.