Description
Adapter, socket NS 19/26 to cone NS 24/29 is a ground-joint transition piece used to link laboratory glassware with differing standard joint sizes. Fabricated from borosilicate glass 3.3, the adapter combines a female NS 19/26 socket with a male NS 24/29 cone, allowing apparatus fitted with NS 19/26 joints to be connected reliably to NS 24/29 systems. It has a net weight of 0,230 kg and is supplied as a single piece. Available from manufacturer Rettberg, this reduction adapter supports organic synthesis, distillation, reflux and general chemistry setups that depend on interchangeable ground joints. Borosilicate glass 3.3 delivers the chemical resistance and thermal stability required for everyday laboratory use. The standardised NS dimensions ensure broad compatibility with European ground-joint glassware, helping laboratories build flexible reaction and separation assemblies without custom glassblowing.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Adapter
- Joint size: NS 19/26 to NS 24/29
- Socket: NS 19/26
- Cone: NS 24/29
- Material: Borosilicate glass 3.3
- Technical Information Sheet:
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Questions about Adapter, socket size 19/26 to cone size 24/29
What is this article?
Adapter, socket size 19/26 to cone size 24/29 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.