Description
BOLA Tri-Clamp GL stopcock DN 25 is a two-way PTFE stopcock with a straight 8,0 mm bore, combining one Tri-Clamp connection conforming to DIN 32676 with one GL-threaded connection stub. A cylindrical PTFE plug provides reliable sealing, while the PP handle clearly indicates valve position during operation. Only PTFE contacts the medium, giving universal chemical resistance for demanding laboratory fluid handling. Dimensional data include a plate diameter of 50,5 mm, nominal size DN 25 for pipe inner diameter 26,0 mm, and a GL 25 threaded stub. This compact fitting from manufacturer Bohlender integrates into Tri-Clamp process lines and GL laboratory tubing systems for sampling, transfer or isolation duties. Supplied as a single piece with a net weight of 0,15 kg, it supports clean, inert flow paths where chemically aggressive media must not meet metal or elastomer wetted parts. The straight bore geometry maintains unobstructed passage and simplifies cleaning between process steps in research and production laboratories.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Type: 2-way stopcock with straight bore
- Nominal size: DN 25
- Bore diameter: 8,0 mm
- Plate diameter: 50,5 mm
- Thread connection: GL 25
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Questions about BOLA Tri-Clamp GL-Stopcocks, DN 25, Ø 26,0 mm 2-Way-Stopcock with straight bore
What is this article?
BOLA Tri-Clamp GL-Stopcocks, DN 25, Ø 26,0 mm 2-Way-Stopcock with straight bore is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
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 Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, 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.
