Description
T-shaped connectors with olive function as three-way hose fittings for laboratory tubing systems. Each piece features olives for secure hose seating, a leg length of 50 mm and an outer diameter of 10 mm. The three ports enable branching of gas or liquid lines for sampling, distribution or transfer tasks in chemical, biological and analytical settings. These connectors help construct custom fluid pathways without elaborate additional hardware. Offered as a single unit with a net weight of 0,015 kg, they suit both compact and standard laboratory apparatus. Tubing of compatible diameter attaches directly to the olive ends, supporting rapid assembly of experimental or process lines. The components come from manufacturer Witeg and adhere to conventional laboratory connector dimensions that ensure repeatable fit. Their robust geometry contributes to stable junctions during routine laboratory operations, facilitating efficient organisation of tubing networks in research and quality-control environments.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Design: T-shaped with olives
- Number of connections: 3
- Leg length: 50 mm
- Outer diameter: 10 mm
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Questions about T-connection tubes with serrated ends l
What is this article?
T-connection tubes with serrated ends l 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.

