Description
PVC hose featuring an inner diameter of 3 mm, outer diameter of 5 mm and wall thickness of 1 mm provides reliable flexible tubing for laboratory fluid transfer applications. Made from polyvinyl chloride (PVC), this hose balances a moderate wall thickness with good flexibility, making it suitable for connecting laboratory instruments, pumps, media bottles and sampling systems. The 100 m pack length allows efficient coverage of multiple workstations or longer transfer lines from a single reel. With a net weight of 0,02023 kg the tubing remains easy to handle and install. Offered by manufacturer Deutsch & Neumann, the product originates from Germany and forms part of a standard PVC hose portfolio used across research, quality-control and educational laboratories. The precise 3 mm inner diameter supports controlled flow while the 1 mm wall contributes mechanical robustness for everyday lab use. This dimension combination is frequently selected when a slightly thicker wall is preferred without increasing the inner bore, ensuring compatibility with common fittings and connectors in laboratory environments.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 100 m
- Material: Polyvinyl chloride (PVC)
- Inner diameter: 3 mm
- Outer diameter: 5 mm
- Wall thickness: 1 mm
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Questions about PVC tubing Inner diameter: 3 mm Outer diameter: 5 mm Wall thickness: 1 mm
What is this article?
PVC tubing Inner diameter: 3 mm Outer diameter: 5 mm Wall thickness: 1 mm is the article on this page. Luminix Health distributes Deutsch & Neumann for laboratory use. It sits in PVC, PTFE & other tubing, inside Tubing, hoses & fittings, in Labware.
PVC is the flexible everyday tube for water and mild aqueous liquids. PTFE is the stiff, almost inert tube for solvents. Other polymers sit between them. The bore, the wall and the chemical resistance are the specification, and the tube is cut to length.
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 PVC, PTFE & other tubing. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, 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.

