Description
Adapter, cone NS 29/32 to olive 9 mm, with right-angled tube is a precision laboratory transition piece manufactured from borosilicate glass 3.3. It combines a standard ground-joint cone NS 29/32 with a right-angled tube ending in a 9 mm olive, allowing secure attachment of flexible tubing at 90 degrees to the joint axis. This geometry supports compact apparatus layouts and convenient hose routing in vacuum, gas or liquid transfer lines. The component has a net weight of 0,027 kg and is supplied as 1 pc. Produced by manufacturer Rettberg, the adapter offers the chemical resistance and thermal stability expected of borosilicate glass 3.3, making it suitable for organic solvents, aqueous media and moderate temperature changes. Typical uses include distillation receivers, gas-inlet assemblies, filtration setups and modular reaction glassware where a ground joint must interface reliably with rubber or silicone tubing. The precision-ground cone ensures a leak-tight seal with matching sockets, while the olive provides a firm grip for clamped hose. The right-angled design reduces mechanical stress on connected tubing and simplifies organisation of laboratory manifolds in research and routine analytical environments.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Cone size: NS 29/32
- Olive diameter: 9 mm
- Tube design: Right-angled
- Technical Information Sheet:
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Questions about Adapter, cone size 29/32 to hose connection 9 mm,
What is this article?
Adapter, cone size 29/32 to hose connection 9 mm, is the article on this page. Luminix Health distributes Rettberg 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.