Description
Tap (brass) is a self-closing dispensing tap intended for the safe handling of aggressive liquids in laboratory and workshop settings. Constructed from brass, the tap offers solid mechanical strength and is equipped with a 3/4" external thread, a PTFE seal and an integrated flame arrester. The self-closing mechanism helps prevent unintended flow once the handle is released, supporting controlled and safer liquid transfer. Compact dimensions of 40 × 130 × 80 mm (W × D × H) and a net weight of 1,500 kg allow straightforward mounting and handling on compatible containers or systems. Supplied as a single piece from manufacturer Asecos, this brass tap provides a practical, flame-protected solution for routine dispensing of aggressive media where a robust metal construction and reliable sealing are required.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: brass
- External thread: 3/4"
- Seal: PTFE
- Safety feature: flame arrester
- EAN: 4250101111600
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Questions about tap (brass)
What is this article?
tap (brass) is the article on this page. Luminix Health distributes asecos 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.

