Description
PP X-shape connector Ø 12,3/13,5 mm is a polypropylene hose fitting designed to join laboratory tubing in an X-configuration. It accepts tubing with outer diameters of 12,3 mm and 13,5 mm, enabling four-way fluid or gas routing in simple bench setups. Manufactured from PP, the connector offers a lightweight, chemically resistant body suited to aqueous media and many common laboratory solvents within the material’s normal compatibility range. The X-form geometry supports branching or cross-connection of flexible hoses without additional adapters when diameters match the stated range. These connecting pieces from manufacturer Witeg are supplied in a practical pack of 10 pc(s), supporting multi-line assemblies or spare stock for routine laboratory work. Net weight is approximately 0,0001 kg per unit, reflecting the compact moulded design. Typical use includes temporary or semi-permanent tubing networks in analytical, educational, and general laboratory environments where polypropylene hose connectors are preferred for ease of handling and straightforward installation. Select matching hose diameters to ensure a secure push-fit connection and reliable flow paths across the four ports.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 10 pc(s)
- Product type: Hose connector
- Design: X-shape
- Material: PP (polypropylene)
- Tubing diameter: Ø 12,3/13,5 mm
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Questions about Connector PP X-shape Ø 12,3/13,5mm
What is this article?
Connector PP X-shape Ø 12,3/13,5mm 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.