Description
BOLA GL 3-way stopcock EX with GL 14 connections is a laboratory stopcock made from conductive PTFE-EX, featuring an L-shaped bore of 4,0 mm diameter and three GL-threaded ports. The cylindrical plug of conductive PTFE-EX provides reliable sealing, while the red polypropylene handle indicates flow direction for clear operation. Rated for pressures up to 6 bar and suitable for vacuum service, it supports controlled routing of liquids or gases in laboratory fluid systems. Tubing or rigid pipes are connected via BOLA laboratory screw joints EX. Approximate external dimensions are 64 × 47 × 43 mm (L × D × H), and the net weight is 0,029 kg. The conductive PTFE-EX body helps manage electrostatic charge in sensitive setups and offers the chemical resistance typical of PTFE. Supplied as one piece, this three-way L-bore valve from manufacturer Bohlender is intended for integration into experimental and process lines that require defined flow paths, vacuum compatibility, and GL 14 thread interfaces without compromising seal integrity under moderate pressure.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: conductive PTFE-EX
- Connection thread: GL 14
- Bore diameter: 4,0 mm
- Bore form: L
- Max. pressure: 6 bar
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Questions about BOLA GL 3-Way Stopcocks EX, GL 14, Ø 4,0 mm PTFE-EX, cylindrical stopcock plug a
What is this article?
BOLA GL 3-Way Stopcocks EX, GL 14, Ø 4,0 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.