Description
Elbow connector in polypropylene (PP) for hose inner diameters of 7–9 mm is a cylindrical hose-barb fitting made to join flexible tubing at a right angle. With two connection points, it enables secure hose-to-hose links in laboratory and industrial fluid systems. Sterilizable PP remains temperature-resistant up to +135 °C, supporting use under elevated process conditions. The pack contains 10 pieces; each connector has a net weight of 0,013 kg and fits tubing with a largest inner diameter of 8 mm within the stated 7–9 mm range. Cylindrical barbs promote a firm hose seat for extending, connecting, branching, merging or repairing lines across diverse duties. Hose connectors from manufacturer Bürkle span many shapes, sizes and material options so users can select fittings suited to their media and layout. This two-way elbow offers a straightforward way to redirect tubing runs without bulky assemblies and fits routine lab and process work that depends on robust polypropylene connectors.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
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Questions about Angled connector, PP, for Ø 7-9 mm, cylindrical
What is this article?
Angled connector, PP, for Ø 7-9 mm, cylindrical 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 Matériel de laboratoire.
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 Matériel de laboratoire.
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.

