Description
Universal connector PP Ø 5-15 mm is a universal hose connecting piece made of polypropylene (PP) for laboratory tubing with an inner diameter of 5–15 mm. It provides a straightforward polymer interface for joining flexible hoses across that diameter window, supporting everyday fluid-transfer and media-routing setups in research, analytical, and quality-control laboratories. The connector is offered as a pack of 10 pc(s), giving convenient multi-piece stock for benches that handle mixed tubing sizes. With a net weight of 0,008 kg, the lightweight PP body is easy to handle when assembling temporary or permanent hose lines. Polypropylene construction offers a practical balance of chemical resistance and mechanical stability for routine aqueous and many organic laboratory streams within the stated hose range. The universal geometry reduces the need for multiple fixed-size fittings when hose inner diameters vary between 5 mm and 15 mm. This hose connector from manufacturer Witeg fits standard laboratory tubing workflows in chemistry, life-science, and process-support environments where reliable, simple PP couplings are required.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 10 pc(s)
- Material: PP (polypropylene)
- Hose inner diameter: 5-15 mm
- Product type: Universal hose connector
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Questions about Universal-connecting tubes PP Ø 5-15 mm
What is this article?
Universal-connecting tubes PP Ø 5-15 mm is the article on this page. Luminix Health distributes Witeg 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.