Description
BOLA Thread Adapter GL, GL 14 / GL 25 Ø 8,5 mm PTFE, 2 x external thread is a straight thread transition piece designed for laboratory fluid and glassware connections. Fabricated completely from PTFE, the adapter provides two external GL threads that link a GL 14 port to a GL 25 port in a linear arrangement. Only PTFE contacts the medium, delivering universal chemical resistance across common laboratory chemicals and solvents. The stated diameter is 8,5 mm, and the unit is supplied as a single piece with a net weight of 0,02 kg. This adapter from manufacturer Bohlender is suited to laboratory material applications where inert polymer transitions between unequal GL sizes are required. Its straight form factor supports compact mounting in apparatus frames, tubing manifolds and process lines that use GL screw threads. By keeping the wetted path entirely in PTFE, the component helps maintain chemical inertness and a clean polymer surface during routine analytical or preparative work. It is a practical choice for laboratories that need reliable, chemically robust GL thread adapters without secondary materials in the flow path.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: PTFE
- Thread configuration: GL 14 / GL 25, 2 x external thread
- Diameter: 8,5 mm
- Design: Straight thread transition piece
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Questions about BOLA Thread Adaptor GL, GL 14 / GL 25 Ø 8,5 mm PTFE, 2 x Male Thread
What is this article?
BOLA Thread Adaptor GL, GL 14 / GL 25 Ø 8,5 mm PTFE, 2 x Male Thread 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.
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.