Description
Vacuum tubing red 4 x 12 mm 302 0412 per metre is a red-coloured vacuum hose supplied for laboratory and technical vacuum lines. The article is defined by the cross-section 4 x 12 mm and carries the reference 302 0412; it is sold on a per-metre basis so that exact lengths can be prepared on site. Pack quantity is 5 m, allowing convenient stocking and cutting to suit individual vacuum setups. This vacuum tubing is provided by manufacturer IDL Diverse Artikel and forms part of the laboratory tubing range that includes PVC, PP, PE, silicone, rubber and PTFE hose variants. The red colouration aids visual identification of vacuum circuits within complex apparatus. Dimensions, colour and pack length are taken directly from the source data, supporting accurate selection for vacuum connections, pump lines and related laboratory installations. The product is classified under the UNSPSC laboratory tubing group and is intended for routine vacuum transfer duties where a red hose of the stated size is required.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 5 m
- Colour: Red
- Dimensions: 4 x 12 mm
- Article code: 302 0412
- Sales unit: per metre
- Product type: Vacuum tubing
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Questions about Vacuum tubing red natural rubber 4 X 12 mm, per meter, nr: 302 0412
What is this article?
Vacuum tubing red natural rubber 4 X 12 mm, per meter, nr: 302 0412 is the article on this page. Luminix Health distributes IDL Diverse Artikel for laboratory use. It sits in PVC, PTFE & other tubing, inside Tubing, hoses & fittings, in Labware.
PVC is the flexible everyday tube for water and mild aqueous liquids. PTFE is the stiff, almost inert tube for solvents. Other polymers sit between them. The bore, the wall and the chemical resistance are the specification, and the tube is cut to length.
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 PVC, PTFE & other tubing. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, 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. Delivery across the EU, two to five days if in stock. 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.

