Description
Hose elbow with union nut, 3/4'', 12 mm is a 90° hose angle fitting designed for secure fluid connections in laboratory and technical applications. It combines a union nut with an internal thread and a reducing spout, enabling a clean right-angle change of direction while keeping hose assembly and removal straightforward. The body is polypropylene (PP) with an EPDM gasket, offering a lightweight polymer construction suited to everyday liquid transfer, sampling and process lines. The 12 mm reducing spout matches common laboratory hose diameters, and the 3/4'' threaded interface couples to standard fittings and adapters. Supplied as 1 pc with a net weight of 0,011 kg, this compact elbow from manufacturer Bürkle supports reliable sealing at both the hose and thread interfaces. It is appropriate for research, quality-control and pilot-plant setups where PP chemical resistance and an EPDM seal are advantageous. The union-nut design limits hose twist during installation, helping maintain tidy, serviceable tubing layouts on benches and apparatus.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Type: 90° hose elbow with union nut
- Connection: 3/4'' internal thread
- Hose size: 12 mm reducing spout
- Material: PP with EPDM gasket
- EAN: 4067722021795
- Technical Information Sheet:
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Questions about Tube bend, w/ cap nut, 3/4'', nozzle-Ø 12 mm
What is this article?
Tube bend, w/ cap nut, 3/4'', nozzle-Ø 12 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.