Description
Threaded tube GL 32 is a straight laboratory glass tube prepared for attachment, featuring an ISO thread to GL 32 and dimensions of 28 x 2,0 x 150 mm. Manufactured to DIN 12216, it provides a standardised threaded interface for assembling custom glass apparatus in chemical and analytical laboratories. The larger GL 32 format and 150 mm length make it suitable for connections requiring greater mechanical stability or higher flow capacity compared with smaller GL sizes. Offered as a single piece with a net weight of 0,06 kg, the tube integrates readily into modular glass systems using matching screw caps, adapters and seals. Its straight profile simplifies alignment when joining vessels, condensers or transfer lines. This component from Witeg supports reproducible set-ups in research, process development and teaching environments where reliable, reusable threaded glass connections are preferred over ground joints. The defined outer diameter, wall thickness and thread geometry ensure compatibility with common European laboratory glassware accessories and facilitate secure, leak-resistant couplings under typical laboratory conditions.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Thread: GL 32
- Dimensions: 28 x 2,0 x 150 mm
- Design: Straight, for attachment
- Thread type: ISO thread
- Standard: DIN 12216
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Questions about Tube threaded GL 32 28 x 2,0 x 150 mm
What is this article?
Tube threaded GL 32 28 x 2,0 x 150 mm 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. Delivery across Europe, two to five days when 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.

