Beschreibung
Drain cock Compact with union nut 3/4'' is a space-saving drain tap for canisters and drums. Its compact construction allows the cock to be fitted even inside refrigerators, on shelves and in other confined locations, because the short outlet does not project beyond the lower edge of the container. The specially optimised outlet geometry produces a uniform, non-splashing liquid stream for controlled dispensing. The smooth-running, tightly sealing valve is attached by means of a connecting union nut; this arrangement guarantees a vertical position of the cock and still permits subsequent readjustment after mounting. Manufactured from PP, PE and PTFE, the unit offers excellent chemical resistance to acids and alkalis. Compatible with all containers that carry a G 3/4'' connection thread, this practical accessory from manufacturer Bürkle combines reliable leak-tight performance with a minimal footprint, making it well suited to laboratory and industrial fluid-handling tasks where both chemical durability and restricted installation space must be taken into account.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
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Questions about Compact spigot, cap nut 3/4'' - NW xx mm
What is this article?
Compact spigot, cap nut 3/4'' - NW xx mm is the article on this page. Luminix Health distributes Bürkle for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Laborbedarf.
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 Laborbedarf.
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.

