Description
Angle valve stopcock Economy is a laboratory stopcock designed for compact flow control where an angled connection is preferred. It is equipped with a PTFE spindle, sealing system and over-rotation protection, and is manufactured from DURAN tubing with an adjustable bore of 0–3 mm. The angled geometry simplifies routing in crowded glassware assemblies, vacuum manifolds, distillation side-arms and inert-gas lines while still providing reliable shut-off and fine flow adjustment. Supplied as a single piece with a net weight of only 0,021 kg, the unit is lightweight and easy to install. The Economy design from manufacturer Witeg pairs the chemical resistance of the PTFE spindle with the mechanical stability of DURAN glass for everyday laboratory service. Typical applications include analytical chemistry, preparative work, teaching laboratories and small-scale process setups that require dependable angled stopcock performance. The over-rotation protection helps safeguard the spindle and glass body during repeated use, supporting consistent operation in research and routine laboratory environments without unnecessary complexity.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc(s)
- Product type: Angle valve stopcock
- Series: Economy
- Spindle material: PTFE
- Bore: 0–3 mm
- Body material: DURAN tubing
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Questions about Needle valve stopcock angled
What is this article?
Needle valve stopcock angled is the article on this page. Luminix Health distributes Witeg 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. Delivery across Europe, two to five days when in stock. 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.