Description
neoChoice metal three-way stopcock with Luer-Lock connections offers two LL female ports and one LL male port for flexible laboratory fluid routing. The metal stopcock body incorporates Luer-Lock interfaces that mate directly with syringes, tubing adapters and other Luer-compatible components. A spring retains the stopcock plug firmly in the stopcock bed, ensuring stable positioning during operation, while silicone grease serves as the lubricant for smooth rotation. This configuration supports selective flow direction changes in multi-path setups common to sample handling, reagent distribution and temporary manifold assemblies. From manufacturer neolab - Labor, the neoChoice metal three-way stopcock provides a compact, reusable solution for laboratories that require robust metal construction and standardised Luer-Lock connectivity. Supplied as a single piece, it integrates readily into existing Luer-based systems without specialised tooling. The combination of two female and one male Luer-Lock ends simplifies mixed-gender connections and reduces the need for extra adapters when building or modifying fluid circuits on the bench.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Brand: neoChoice
- Type: Metal three-way stopcock
- Connections: 2 LL female, 1 LL male
- Plug retention: Spring-held in stopcock bed
- EAN: 4058072007942
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Questions about neoChoice Metal Three-Way Stopcock with LL Connections, 2 LL Female, 1 LL Male
What is this article?
neoChoice Metal Three-Way Stopcock with LL Connections, 2 LL Female, 1 LL Male is the article on this page. Luminix Health distributes neolab 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?
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.