Description
DURAN® hose olive, double-sided is a precision glass component with a diameter of 6 mm designed for connecting flexible tubing to laboratory apparatus. Manufactured from borosilicate glass 3.3, the double-sided olive permits hose attachment from either end and is supplied as a glass article suitable for further processing into custom assemblies. The single-piece item has a net weight of 0,006 kg and a matching gross weight of 0,006 kg. Hose olives of this type enable secure coupling of tubing to a wide variety of laboratory glassware and apparatus; they can be incorporated into diverse experimental setups requiring reliable media transfer. Available from manufacturer Duran/DWK Life Sciences under the registered DURAN® trademark, the component is intended for attachment to different instruments and for integration into multi-part laboratory systems. Care should be taken when removing tightly seated hoses to minimise the risk of glass breakage. The borosilicate glass 3.3 construction provides the chemical and thermal characteristics expected of DURAN® laboratory glassware, supporting routine use in research and preparative environments where glass hose connections are required.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Material: Borosilicate glass 3.3
- Diameter: 6 mm
- Design: Double-sided
- EAN: 4032051043329
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Questions about DURAN® Tube with two Hose Connections, double
What is this article?
DURAN® Tube with two Hose Connections, double is the article on this page. Luminix Health distributes DWK Life Sciences 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.

