Description
Rotilabo® reducing connectors are polypropylene hose fittings for laboratory liquid handling where tubing diameters must step down reliably. Moulded in white PP, each connector presents an outlet of 7,5/1,6 mm, allowing smooth transitions between hoses of different internal diameters in fluid-transfer, sampling, and bench-top routing lines. The stepped geometry supports secure coupling of flexible laboratory tubing while helping maintain a continuous flow path during media transfer, instrument feed, or temporary experimental setups. Chemical resistance typical of polypropylene suits many aqueous and mild solvent applications common in analytical and research work. Packed as 10 pc(s) and weighing 0,062 kg per pack, the set is practical for stocking multiple workstations or shared liquid-handling stations. These Rotilabo® fittings from manufacturer ROTH SELECTION integrate readily into existing hose-accessory systems used across labware and liquid-handling workflows. Choose them whenever controlled diameter reduction is needed without complex adapters, keeping assemblies compact, repeatable, and easy to reconfigure between experiments.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 10 pc(s)
- Product type: Reducing connectors
- Material: PP
- Colour: white
- Outlet: 7,5/1,6 mm
- Weight: 0,062 kg
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Questions about Rotilabo®-reducing connectors, PP, white, outlet 7.5/1.6 mm, 10 unit(s)
What is this article?
Rotilabo®-reducing connectors, PP, white, outlet 7.5/1.6 mm, 10 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.