Description
Straight polypropylene olive for laboratory tubing connections provides a GL 14 thread interface with an outer diameter of 8,6 mm and an inner diameter of 5,0 mm. Moulded from PP, the connector is specified for service from −40 to +140 °C, making it suitable for aqueous media, buffer lines and general flexible-hose links on bottles, reactors and apparatus. The straight geometry supports simple, low-dead-volume hose barbs in seals, hose connectors and accessory assemblies used throughout laboratory glassware and plastic vessel systems. Packaged as 10 pc(s) with a total pack weight of 0,012 kg, the olives are convenient for stocking multiple workstations or spare kits. This olive from manufacturer DWK Life Sciences fits standard GL 14 necks and complementary screw-cap systems, enabling quick attachment of tubing without metal fittings. Typical uses include media transfer, vent lines and temporary process connections in chemistry, life-science and analytical laboratories. Specify this PP straight olive when GL 14 compatibility, defined bore dimensions and a broad working temperature window are required.
This article is part of Bottle accessories (pouring rings, dispensers, caps), in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Material: PP (polypropylene)
- Thread: GL 14
- Outer diameter: 8,6 mm
- Inner diameter: 5,0 mm
- Temperature range: −40 to +140 °C
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Questions about Olive, PP, straight -40 to +140 °C, GL 14, outer-Ø 8.6 mm, inner-Ø 5.0 mm
What is this article?
Olive, PP, straight -40 to +140 °C, GL 14, outer-Ø 8.6 mm, inner-Ø 5.0 mm is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Bottle accessories (pouring rings, dispensers, caps), inside Bottles & containers, in Labware.
Bottle accessories are the pieces on the neck: a pouring ring, a dispenser seat, a cap liner, a tamper ring. They decide how the bottle delivers and whether the closure still matches after the original cap is gone.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Bottles & containers. The sub-category is Bottle accessories (pouring rings, dispensers, caps). The catalogue is Labware.
Shelves beside this one are Laboratory glass bottles, Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans and Wash bottles.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.

