Description
Adapter with olive, DURAN® is a laboratory glass component featuring a straight tubing olive and a ground-glass core joint NS 14/23. Designed for connection work in distillation, extraction, and other assemblies that use interchangeable ground joints, it links tubing to glassware via the olive while the 14/23 core mates with matching sockets. The adapter is supplied as one piece and weighs 0,010 kg, suiting compact joint setups and spare-part stocking for routine glass trains. Manufactured by Lenz in DURAN® glass quality, it belongs to the family of ground-joint components used across laboratory glass, vessels, and consumables. Typical applications include building or extending distillation and extraction apparatus, vacuum or gas tubing links, and modular glass systems where a straight olive adapter on a 14/23 core is required. Clear joint sizing helps ensure correct fit with existing NS 14/23 glassware. This single-unit pack supports research and teaching laboratories that standardise on DURAN® jointed glass for reliable, reusable connections in day-to-day synthetic and analytical work.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Adapter with olive
- Glass quality: DURAN®
- Tubing connection: Olive straight
- Ground joint: Core 14/23
- Weight: 0,010 kg
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Questions about Adapter with olive, DURAN®, tubing olive straight, core 14/23, 1 unit(s)
What is this article?
Adapter with olive, DURAN®, tubing olive straight, core 14/23, 1 unit(s) is the article on this page. Luminix Health distributes Lenz 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.

