Description
Adapter 14/23 (socket) to 14/23 (cone), borosilicate glass 3.3 is a precision ground-joint transition piece for linking laboratory glassware that uses matching NS 14/23 ends. Made from borosilicate glass LBG 3.3, it combines chemical resistance with the thermal stability expected in routine organic synthesis, distillation, reflux, and general apparatus work. The standardised socket and cone joints form a reliable, grease-compatible seal with flasks, condensers, adapters, and other NS components of the same size, supporting modular bench setups without extra reducing steps. At a net weight of 0,014 kg the piece stays light yet sturdy enough for repeated assembly and dismantling. It is supplied as one piece and integrates cleanly into teaching and research glassware kits. This adapter from manufacturer Labbox is suited to multi-neck configurations, vacuum lines, and inert-gas manifolds where a straight socket-to-cone connection is required. Clear joint geometry aids alignment and interchangeability within European standard joint systems used across chemistry and life-science laboratories.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: borosilicate glass LBG 3.3
- Socket joint: NS 14/23
- Cone joint: NS 14/23
- Product type: LBG
- EAN: 8434868021112
- GTIN: 08434868021112
- Technical Information Sheet:
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Questions about Adapter 14/23 (female) - 29/32 (male), LBG 3.3
What is this article?
Adapter 14/23 (female) - 29/32 (male), LBG 3.3 is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Raccords pour tuyaux, adaptateurs & raccords, inside Tubes, tuyaux et raccords, in Matériel de laboratoire.
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 Tubes, tuyaux et raccords. The sub-category is Raccords pour tuyaux, adaptateurs & raccords. The catalogue is Matériel de laboratoire.
Shelves beside this one are Tuyaux PVC, PTFE & autres, Robinets & vannes, Tuyaux en silicone and Accessoires pour tuyaux.
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.