Description
Luer hose connectors in brass with an inner diameter of 3,0 mm and LLM configuration offer a male Luer lock hose interface for laboratory tubing systems. The wider 3,0 mm inner bore supports greater flow capacity when linking flexible hoses to female Luer lock ports on instruments, syringes or manifolds. Brass provides a sturdy metal fitting suitable for repeated assembly cycles in routine liquid-handling work. Each connector is supplied as 1 pc and weighs 0,004 kg, making it straightforward to inventory and allocate to specific set-ups. The LLM side mates securely with corresponding female Luer lock parts for quick, tool-free connection and release. From manufacturer ROTH SELECTION, this item forms part of the hoses-and-accessories labware range for controlled laboratory fluid paths. Its compact brass body and defined inner diameter help keep transfer geometry stable along short hose segments used in analytical, preparative or general liquid-handling applications. Choose this fitting when a brass LLM Luer hose connector with 3,0 mm inner diameter is specified for reliable hose coupling.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Luer hose connector
- Material: Brass
- Inner diameter: 3,0 mm
- Connection: LLM
- Weight: 0,004 kg
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Questions about Luer hose connectors, Brass, inner Ø 3.0 mm, LLM, 1 unit(s)
What is this article?
Luer hose connectors, Brass, inner Ø 3.0 mm, LLM, 1 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.