Description
Adapter with stopcock is a ground-glass joint accessory that combines a socket and cone in NS 14/23 with an integrated stopcock for controlled flow in laboratory glass assemblies. It is intended for distillation, extraction and general apparatus work where isolation, venting or regulated transfer between connected vessels is needed. The dual NS 14/23 geometry keeps both ends compatible with standard jointed glassware of the same size, while the stopcock provides on-line shut-off without dismantling the train. Supplied by manufacturer Lenz as a single piece weighing 0,060 kg, the adapter fits compactly into modular setups used in teaching, analytical and preparative laboratories. Clear joint sizing supports rapid matching to flasks, condensers, receivers and other NS 14/23 components. As a member of glass components with ground glass joints, it extends the flexibility of existing distillation and extraction lines and allows operators to introduce a controllable break in the vapour or liquid path. The unit quantity of 1 pc suits individual replacement or addition to a standard jointed glassware kit.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Adapter with stopcock
- Socket joint: NS 14/23
- Cone joint: NS 14/23
- Configuration: Socket and cone
- Weight: 0,060 kg
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Questions about Adapter with stopcock, socket and cone (NS) 14/23, 1 pc
What is this article?
Adapter with stopcock, socket and cone (NS) 14/23, 1 pc is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
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 Tubing, hoses & fittings. The sub-category is Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, Silicone tubing and Tubing accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. 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.
