Description
Vacuum adapter DURAN®, straight, offers a ground-glass jointed take-off with an integral olive for vacuum or gas tubing. This version features sleeve/core NS 19/26 in a straight layout, enabling direct incorporation into distillation, concentration or inert-atmosphere assemblies while providing a side connection for flexible hose. The olive accepts standard laboratory tubing, and the 19/26 joints ensure compatibility with matching European ground-glass components. Delivered as 1 pc at a weight of 0,020 kg, the adapter is compact and convenient for everyday apparatus building. Produced in DURAN® glass by manufacturer Lenz, it is appropriate for reduced-pressure work-up, rotary-evaporator accessories, drying trains and protective-gas lines that rely on interchangeable joints. Selecting the NS 19/26 sleeve/core size together with the straight olive geometry gives a clearly specified vacuum adapter for modular glass systems. Use it wherever a straight DURAN® vacuum connector of this joint size is required to maintain leak-resistant, reproducible laboratory setups.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Design: straight
- Connection: with olive
- Ground joint: sleeve/core 19/26
- Glass: DURAN®
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Questions about Vacuum adapter, DURAN®, straight, with olive, sleeve/core 19/26, 1 unit(s)
What is this article?
Vacuum adapter, DURAN®, straight, with olive, sleeve/core 19/26, 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.