Description
T-piece with internal thread in polypropylene (PP) provides a compact three-way connection for laboratory fluid lines and tubing assemblies. The fitting features 1/2'' internal threads and a nominal width of 17,5 mm, enabling straightforward branching of liquid paths in sampling, transfer and distribution setups. Manufactured from PP, the component offers a lightweight, corrosion-resistant alternative to metal fittings for many aqueous media and compatible process fluids used in laboratories and technical environments. This T-piece from manufacturer Bürkle is intended for systems where a durable plastic connector with female threading is required to join matching male-threaded parts or adapters. The T geometry supports split-flow or combined-flow configurations without complex custom plumbing. Supplied as one piece with a net weight of approximately 0,024 kg, it integrates easily into modular tubing layouts, stand-related fluid routing and general laboratory infrastructure. Select only where chemical compatibility of polypropylene with the intended medium has been verified for the application.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
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Questions about T-piece, inner thread, PP, 1/2'', nom. width 17,5mm
What is this article?
T-piece, inner thread, PP, 1/2'', nom. width 17,5mm 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.

