Description
BOLA replacement olive rings Ø 10 mm PTFE are two-part spare sets intended for laboratory hose fittings that rely on a compression olive seal. Each set includes one clamping ring and one olive ring manufactured from polytetrafluoroethylene (PTFE), offering chemical resistance and an inert wetted surface. They are sized for hose outer diameter 10 mm and match fittings with thread M 18 x 2, allowing worn olives to be renewed without discarding the complete connector. PTFE is well suited to aggressive reagents and high-purity lines common in analytical and process laboratories. The parts are supplied from manufacturer Bohlender under the BOLA brand and support straightforward maintenance of PTFE-compatible tubing systems. Net weight is 0,001 kg. Available in packs of 5 pieces, they form a convenient spare for facilities that run 10 mm outer-diameter hose. Exchanging only the clamp and olive pair restores reliable tube retention, limits unplanned downtime, and keeps compression fittings ready for repeated assembly in day-to-day laboratory fluid handling.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 5 pc(s)
- Material: Polytetrafluoroethylene (PTFE)
- Hose outer diameter: 10 mm
- Fitting thread: M 18 x 2
- Set contents: Clamping ring and olive ring
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Questions about BOLA Spare V-Rings, Two-Part, Ø 10 mm PTFE
What is this article?
BOLA Spare V-Rings, Two-Part, Ø 10 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.