Description
Straight connector with conical nozzle, PP, for Ø 3-5 mm is a two-way tubing connector for extending, joining and repairing flexible hoses in laboratory and technical fluid handling. Made from polypropylene (PP), it uses conical barbs that seat firmly on matching tubing and is intended for hose inner diameters from 4 mm to 6 mm. The sterilizable PP body supports routine cleaning workflows where a compact straight link is preferred over branched fittings. Pack size is 10 pc(s), with a net weight of 0,009 kg per piece, making the article practical for bench stock and multi-station setups. This connector forms part of the broad hose-connector portfolio from manufacturer Bürkle, covering varied shapes, sizes and material properties for diverse application demands. Typical tasks include lengthening transfer lines, coupling sections after cutting, and restoring damaged runs in sampling, media transfer and general process work. The straight geometry keeps the flow path simple while the conical nozzle profile aids secure hose retention without additional clamps in many light-duty uses. Select this PP straight connector when a sterilizable, small-bore link for everyday lab tubing is required.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 10 pc(s)
- Material: Polypropylene (PP)
- Design: Straight connector with conical nozzle
- Hose inner diameter: 4–6 mm
- Connections: 2
- EAN: 4067722022501
- Technical Information Sheet:
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Questions about Connector straight, conical nozzle, PP, for Ø3-5mm
What is this article?
Connector straight, conical nozzle, PP, for Ø3-5mm is the article on this page. Luminix Health distributes Bürkle 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.