Description
Conical connector, 5 - 16 mm / 7,5 - 16 mm is a polypropylene laboratory fitting engineered for secure, direct connection of tubing across unequal diameter ranges without tools or auxiliary hardware. One side accepts hoses from 5 - 16 mm while the opposite side covers 7,5 - 16 mm, enabling smooth transitions between lines of different sizes in a single step. The conical profile ensures a firm seal suited to safe collection of liquid HPLC waste and to a wide variety of other fluid-transfer duties in the laboratory. Within the SCAT connector range it represents the conical type, offered alongside capillary, hose and Y-connectors that differ principally in form, number of ports and diameter options. Polypropylene material delivers the chemical resistance needed for typical solvent and aqueous streams. Supplied as one piece, the fitting integrates readily into HPLC waste systems, solvent lines and general laboratory tubing networks where dependable, tool-free diameter adaptation is required for efficient and secure fluid handling.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Conical connector
- Diameter range: 5 - 16 mm / 7,5 - 16 mm
- Material: Polypropylene (PP)
- Connection: Direct, tool-free
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Questions about Conical connector, 5 - 16 mm / 7,5 - 16 mm
What is this article?
Conical connector, 5 - 16 mm / 7,5 - 16 mm is the article on this page. Luminix Health distributes SCAT 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.

