Description
Adapter with socket NS 29/32 to olive 9 mm, equipped with a right-angled tube and stopcock of NS 14,5 with 2,5 mm bore, serves as a versatile glass transition piece for laboratory vacuum and gas-handling systems. Fabricated from borosilicate glass 3.3, it joins a larger standard ground joint to a hose olive while the integrated stopcock allows on-line isolation of the connected line. The right-angled tube layout aids neat routing in crowded setups, and the NS 29/32 socket fits corresponding cones used in larger flasks, condensers and manifolds. This adapter from manufacturer Rettberg comes as a single piece with a net weight of 0,064 kg. It is appropriate for transferring or shutting off gases and vapours where a chemically resistant link between NS 29/32 glassware and flexible tubing is required. The 2,5 mm stopcock bore supports typical bench-scale flow rates in distillation, purge and vacuum applications across research and analytical laboratories.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Adapter
- Joint size: NS 29/32
- Olive connection: 9 mm
- Stopcock: NS 14,5 / 2,5 mm bore
- Material: Borosilicate glass 3.3
- Technical Information Sheet:
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Questions about Adaptateur, taille de rodage femelle 29/32 vers raccord de tuyau 9 mm, tube coudé à angle droit
What is this article?
Adaptateur, taille de rodage femelle 29/32 vers raccord de tuyau 9 mm, tube coudé à angle droit is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Robinets & vannes, inside Tubes, tuyaux et raccords, in Matériel de laboratoire.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
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 Robinets & vannes. The catalogue is Matériel de laboratoire.
Shelves beside this one are Raccords pour tuyaux, adaptateurs & raccords, Tuyaux PVC, PTFE & autres, 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.