Description
Plastic olive, PP, with silicone seal, with PBT screw cap, straight enables secure hose connections to laboratory apparatus via a GL 14 glass thread. The straight polypropylene (PP) olive is fitted with a silicone (VMQ) seal and PBT screw cap featuring a bore, allowing tubing to be attached reliably once the assembly is screwed onto the corresponding glass thread. Suitable for applications with moderate demands on thermal and chemical resistance, this component provides a practical solution for fluid transfer lines in standard laboratory setups. The lightweight design (net weight 0,004 kg) facilitates easy handling and installation on glassware. From manufacturer Duran/DWK Life Sciences, the olive supports straightforward coupling of flexible tubing to DURAN® and similar threaded systems without complex adapters. Its PP construction combined with the silicone seal ensures a dependable interface for everyday lab fluid handling where extreme conditions are not required.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Material: Polypropylene (PP)
- Thread: GL 14
- Seal: Silicone (VMQ)
- EAN: 4032051048898
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Questions about Plastic Hose Connection, PP, with silicone seal, with PBT screw cap, straight
What is this article?
Plastic Hose Connection, PP, with silicone seal, with PBT screw cap, straight is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other).
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.

