Description
Venting cap PP, 83B, with three connections of Ø 13 mm is a polypropylene closure for laboratory containers that require controlled venting and multiple tubing links. The cap is made of PP and fitted with a TPE seal plus cover caps for the connections, supporting clean handling when ports are not in use. It is intended for silicone tubing with 13 mm inner diameter and for silicone tubing with 6 mm inner diameter, giving flexible options for gas exchange or liquid transfer lines. Supplied as a single piece from manufacturer Labbox, this 83B venting cap suits media bottles and similar vessels in chemical, biotech and general laboratory workflows. The three Ø 13 mm ports allow several lines to be attached at once while the TPE gasket helps maintain a secure seal on the bottle neck. Choose this venting cap when a durable PP closure with multiple tubing connections and protective port covers is needed for routine laboratory fluid or gas handling.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: Venting cap 83B
- Material: PP with TPE seal
- Connections: 3 × Ø 13 mm (with cover caps)
- Tubing compatibility: Silicone tubing 13 mm and 6 mm inner diameter
- EAN: 8434868099906
- GTIN: 08434868099906
- Technical Information Sheet:
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Questions about 83B, PP venting cap, 3 ports of Ø13 mm
What is this article?
83B, PP venting cap, 3 ports of Ø13 mm is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Matériel de laboratoire.
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 Matériel de laboratoire.
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.