Description
Hose nozzle with union nut, 3/4'', Ø 10 mm is a laboratory hose fitting for connecting flexible tubing to equipment with a matching internal thread. The assembly combines a hose nozzle with a union nut to enable firm mechanical attachment and a sealed joint in fluid-handling lines. The nozzle body is made of polypropylene (PP) and is fitted with an EPDM gasket, pairing PP chemical resistance with the sealing properties of EPDM for everyday laboratory transfer and coupling tasks. Thread size is 3/4'' (internal thread) and the hose connection diameter is 10 mm, matching smaller-bore tubing commonly used in analytical and process setups. Supplied as one piece with a net weight of 0,009 kg, the fitting is practical as a replacement part or for system build-out. This hose nozzle with union nut from manufacturer Bürkle is categorised under hose couplings and is specified for non-sterile use; dual-use marking does not apply. It provides a straightforward PP/EPDM interface between hose and threaded port where a 3/4'' connection and 10 mm hose diameter are required.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
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Questions about Tube nozzle w/ cap nut, 3/4'', Ø 10 mm
What is this article?
Tube nozzle w/ cap nut, 3/4'', Ø 10 mm is the article on this page. Luminix Health distributes Bürkle for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
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 Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, 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.

