Description
BOLA angle olives Ø 9 mm PTFE are L-shaped laboratory connectors designed for reliable joining of elastic tubing in chemically demanding setups. Each piece is manufactured entirely from polytetrafluoroethylene (PTFE) and carries two olives that accept flexible hoses such as Viton®, Tygon® or silicone. Because the process medium contacts only PTFE, the fitting offers universal chemical resistance and is suitable for a wide range of laboratory fluids and solvents.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key dimensions are an overall length of 25,5 mm, a through-bore of 5 mm and an olive outer diameter of 9,0 mm, giving a compact right-angle transition that saves space on crowded benches or apparatus frames. The net weight is only 0,006 kg, so the connector adds negligible mass to tubing assemblies. Supplied as a single piece from manufacturer Bohlender, this BOLA angle olive is a practical choice for building inert fluid paths, sample lines or waste routing where metal or glass fittings would be unsuitable. Its pure-PTFE construction supports repeated use in analytical, preparative and general laboratory work without introducing metallic ions or extractables into the stream.
Key features
- Pack size: 1 pc
- Material: Polytetrafluoroethylene (PTFE)
- Design: L-shaped connector with two olives
- Olive outer diameter: 9,0 mm
- Through-bore: 5 mm
- Overall length: 25,5 mm
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Questions about BOLA Tubing Connectors Elbow, Ø 9 mm PTFE
What is this article?
BOLA Tubing Connectors Elbow, Ø 9 mm PTFE 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.

