Beschrijving
Drain cock 3/4'' with inner Ø 9 mm is a laboratory outlet fitting for controlled discharge of liquids from matching storage bottles. It is specified for use with bottles EG-330, EG-1190, EG-1191 and EG-1192, so contents can be emptied or sampled without tilting the vessel. The 3/4'' connection and 9 mm inner opening provide a defined flow path for routine bench work with aqueous and other laboratory media under normal handling conditions. From manufacturer lab-o-plastix, this single-piece drain cock supports organised liquid transfer in research, quality-control and general laboratory settings where a dedicated shut-off outlet is preferred. Installation on the designated bottle neck or side outlet keeps the setup compact and ready for repeated open–close cycles during daily workflows. The fitting is intended as a practical accessory for bottle systems that already use the listed EG models, helping operators manage larger volumes more safely and with less spillage risk. Use it wherever a matched 3/4'' drain cock with 9 mm inner diameter is required for reliable drainage and sampling from compatible plastic bottles.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Drain cock
- Connection: 3/4''
- Inner diameter: 9 mm
- Compatible bottles: EG-330 / EG-1190 / EG-1191 / EG-1192
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Questions about Stopcock 3/4'' inside Ø 9 mm
What is this article?
Stopcock 3/4'' inside Ø 9 mm is the article on this page. Luminix Health distributes lab-o-plastix for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labmateriaal.
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 Labmateriaal.
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.
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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.