Description
DURAN® Threaded Sleeves, Solid, NS 29/32 are laboratory accessories designed for use with standard ground joint glassware systems. These solid threaded sleeves serve as connection elements in chemical, analytical and research setups that rely on NS joint geometry. The NS 29/32 size matches common European laboratory joint standards and allows integration with compatible flasks, condensers and reaction vessels. Produced by Duran/DWK Life Sciences, the sleeves form part of the established DURAN® glassware range used across academic and industrial laboratories. Each unit is supplied as a single piece, making it straightforward to stock and replace within routine lab inventories. The solid design supports repeated assembly and disassembly cycles typical of organic synthesis, distillation and general chemistry workflows. Laboratories select these threaded sleeves when a reliable mechanical interface between threaded and ground-joint components is required. Their straightforward form factor simplifies incorporation into existing apparatus trains without complex adaptation. Overall the DURAN® solid threaded sleeve NS 29/32 provides a practical, standardised component for everyday laboratory glassware configurations.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Brand: DURAN®
- Product type: Solid threaded sleeve
- Joint size: NS 29/32
- Construction: Solid
- Country of origin: India
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Questions about DURAN® Threaded Sockets, reinforced, NS 29/32
What is this article?
DURAN® Threaded Sockets, reinforced, NS 29/32 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.