Description
ISO.12 hose insulation is a tubular thermal sleeve designed for laboratory and process hoses of nominal size DN 12. Supplied as a set of two lengths of 1,5 m each, it provides continuous coverage along flexible tubing runs used in heating, cooling or transfer circuits. The insulation has an inner diameter of 17 mm and a wall thickness of 12 mm, allowing it to slide over typical DN 12 hose outer diameters while forming a stable insulating layer. Its working temperature range extends from −30 °C to 110 °C, making it suitable for chilled-water lines as well as moderately heated media. In everyday laboratory setups the sleeve helps reduce heat loss or condensation on silicone, PVC, PE or rubber hoses connected to baths, circulators and reactors. The product is offered by manufacturer IKA as a practical accessory for maintaining thermal stability along hose paths. Net weight of the set is 0,191 kg. Ideal for benchtop installations where short insulated segments are required without permanent cladding.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 2 × 1,5 m set
- Storage temperature: 5 °C – 40 °C
- Inner diameter: 17 mm
- Wall thickness: 12 mm
- Temperature range: −30 °C to 110 °C
- EAN: 4053411011321
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Questions about ISO.12, Insulation, Ø12 mm, 1.5 m
What is this article?
ISO.12, Insulation, Ø12 mm, 1.5 m is the article on this page. Luminix Health distributes IKA 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. 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.

