Description
Aeration valve for Rocker 800/801/810/811 is a dedicated laboratory accessory for the Rocker vacuum filtration pump series covering models 800, 801, 810 and 811. It provides controlled aeration of the vacuum line during filtration and related sample-preparation workflows, supporting stable system behaviour when air intake is required. Supplied as a single piece, the valve is intended as a matching spare or replacement part for existing Rocker installations in research, quality-control and teaching laboratories. The component is offered by manufacturer Witeg and fits the mechanical interface of the specified Rocker units without additional adapters. Typical use cases include vacuum filtration setups, membrane filtration stations and general laboratory vacuum lines where intermittent or continuous aeration of the pump side is needed. By restoring or completing the original aeration function, the valve helps maintain reliable day-to-day operation of Rocker 800/801/810/811 systems. Compact and purpose-built, it integrates directly into standard laboratory material inventories for filtration and vacuum applications.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Aeration valve
- Compatible models: Rocker 800/801/810/811
- Country of origin: Taiwan
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Questions about Air outlet for Rocker 800/801/810/811
What is this article?
Air outlet for Rocker 800/801/810/811 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.