Description
Rotilabo®-Y-pieces are polypropylene Y-connectors for laboratory hose systems in liquid handling. Produced from PP in a natural colour with straight ends and an outer diameter of 4 mm, they create a smooth branching junction for fine flexible tubing. The Y-layout divides one stream into two paths or merges two lines into one, which is useful for compact sampling circuits, parallel transfers and small-scale fluid networks on the bench. Each pack contains 10 pieces and weighs 0,002 kg, offering a convenient quantity for everyday laboratory stock. These Rotilabo® hose connectors from manufacturer ROTH SELECTION are intended for research, teaching and quality-control environments that rely on lightweight polypropylene fittings for organised tubing runs. The natural finish keeps the parts uncoloured for easy visual inspection of hose seating and joint alignment. With straight ends sized to 4 mm outer diameter, the pieces couple readily to matching laboratory hoses and accessories without elaborate adapters, supporting clean, repeatable liquid-handling setups.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 10 pc(s)
- Product type: Y-piece hose connector
- Brand: Rotilabo®
- Material: PP
- Colour: natural
- Ends: straight ends
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Questions about Rotilabo®-Y-pieces, PP, natural, straight ends, outer-Ø 4 mm, 10 unit(s)
What is this article?
Rotilabo®-Y-pieces, PP, natural, straight ends, outer-Ø 4 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.