Description
BOLA GL 3-way stopcock EX with GL 18 connections is a laboratory stopcock fabricated from conductive PTFE-EX, equipped with an L-shaped bore of 6,0 mm diameter and three GL-threaded ports. A cylindrical plug of conductive PTFE-EX ensures good tightness, and the red polypropylene handle marks the flow direction for straightforward switching. The valve is designed for pressures up to 6 bar and is vacuum-compatible, making it suitable for directing liquids or gases in laboratory installations. Hoses or tubes are attached using BOLA laboratory screw joints EX. External dimensions are approximately 74 × 57 × 57 mm (L × D × H), with a net weight of 0,025 kg. Conductive PTFE-EX construction combines chemical resistance with reduced electrostatic risk in handling. Offered as a single unit from manufacturer Bohlender, this L-bore three-way stopcock supports flexible port selection in fluid systems that demand GL 18 interfaces, moderate pressure capability, and reliable sealing under vacuum or pressurized conditions in research and process environments.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: conductive PTFE-EX
- Connection thread: GL 18
- Bore diameter: 6,0 mm
- Bore form: L
- Max. pressure: 6 bar
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Questions about BOLA GL 3-Way Stopcocks EX, GL 18, Ø 6,0 mm PTFE-EX, cylindrical stopcock plug a
What is this article?
BOLA GL 3-Way Stopcocks EX, GL 18, Ø 6,0 mm PTFE-EX, cylindrical stopcock plug a 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. 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.