Description
BOLA GL reducer GL 45 to GL 25 PP/PBTP is a laboratory adapter for transitioning from a GL 45 thread cap to a GL 25 threaded connector. The red screw cap is made of PBTP, while the movable reducing connector is produced from PP and fitted with an FKM O-ring to provide a secure seal on GL threads. Because the reducing stub can rotate freely, vessels may be exchanged without first dismantling connected equipment; hoses and cables do not twist during the changeover. The fitting is suitable for hose outer diameters from 1,6 mm to 14 mm, supporting common laboratory tubing used with GL bottle necks and larger GL outlets. Supplied as a single piece with a net weight of 0,0338 kg, it integrates readily into glassware and plastic vessel systems. This BOLA component from manufacturer Bohlender is intended for routine laboratory fluid handling and apparatus assembly where reliable GL-thread reduction and rapid vessel changes are required. The combination of PBTP, PP and FKM materials delivers dependable sealing in typical laboratory environments, while the rotatable design simplifies setup and reconfiguration of connected tubing and instruments.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Thread sizes: GL 45 to GL 25
- Hose diameter: 1,6–14 mm
- Screw cap material: PBTP (red)
- Reducing connector: PP with FKM O-ring
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Questions about BOLA GL-Reductions, GL 45 - GL 25 PP/PBTP
What is this article?
BOLA GL-Reductions, GL 45 - GL 25 PP/PBTP is the article on this page. Luminix Health distributes Bohlender 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.
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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.