Description
BOLA olives EX (with nut), straight, GL 14, are laboratory hose olives with an outer diameter of 8,7 mm made of PTFE-EX. Each straight olive features an elastic sealing lip and an FKM O-ring, paired with a black screw connection cap of PPS-EX with GL thread. Only PTFE-EX contacts the medium, supporting chemically resistant fluid connections in laboratory setups. The straight design provides a direct GL 14 interface; the olive has an inner diameter of 6,0 mm and an overall length with nut of 45 mm. These dimensions suit secure hose coupling where a defined olive geometry and GL fastening are required. Supplied as one piece with a net weight of 0,0066 kg, this component from manufacturer Bohlender combines a PPS-EX screw cap with a PTFE-EX olive for practical laboratory tubing connections that specify EX-grade polymer materials and a straight olive profile.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Straight olive EX with nut
- Thread: GL 14
- Olive outer diameter: 8,7 mm
- Olive inner diameter: 6,0 mm
- Length with nut: 45 mm
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Questions about BOLA Hose Connectors (with Nut) EX, straight, GL 14, Ø 8,7 mm Hose connector mad
What is this article?
BOLA Hose Connectors (with Nut) EX, straight, GL 14, Ø 8,7 mm Hose connector mad 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.

