Description
Plastic drain cock for water bath is a laboratory accessory intended for controlled emptying of water baths used in analytical and routine laboratory work. Made of plastic, it offers a non-metallic drainage path suited to aqueous bath media and everyday cleaning or media-change procedures. The cock supports safe, directed discharge of bath liquid when vessels must be emptied, rinsed, or refilled, reducing the need for tilting or manual scooping. It is designed as a dedicated drain option for water bath systems where a simple plastic fitting is preferred for handling and chemical contact with water-based media. Available as a single-piece unit from manufacturer Aerne Analytic, this accessory fits laboratory workflows in research, quality control, and teaching environments that rely on temperature-controlled water baths. Its function centres on reliable liquid release during maintenance and changeover, helping keep bath vessels manageable and ready for the next run. Classified among laboratory drain cocks, it complements standard water bath setups that require an integrated plastic drain solution.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Plastic drain cock
- Material: Plastic (unspecified)
- Intended use: Controlled emptying of water baths
- Compatible with: Laboratory water baths
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Questions about Drain valve out of Plastic for Waterbath
What is this article?
Drain valve out of Plastic for Waterbath is the article on this page. Luminix Health distributes Aerne Analytic for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Matériel de laboratoire.
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 Matériel de laboratoire.
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.