Description
Nalgene™ valved barbed quick disconnects help maintain the integrity of liquids during transfer by combining barbed hose ends with an integrated valve. Intended for tubing with an internal diameter of 3/8 in (9,5 mm), these flexible connectors measure 78,5 mm in overall length and support rapid coupling and uncoupling while limiting unintended flow when lines are separated. Maximum operating pressure is 2 psig, making them suitable for low-pressure laboratory fluid handling, sampling and temporary transfer circuits. The barbed geometry secures tubing for dependable connections in everyday media-transfer work. Supplied from manufacturer Thermo Scientific - Laboratory Plastics as a case of 12 pieces (2 per pack), the fittings reduce spillage risk during line changes and help keep transferred fluids contained between connection steps. Pack gross weight is 0,210 kg with a packaging volume of 0,001 m³. Their flexible valved design suits research, process-development and quality-control setups where controlled disconnection and straightforward tubing attachment are essential for efficient, tidy fluid management at the bench.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 12 pc(s)
- Type: Valved barbed quick disconnect
- Tubing I.D.: 3/8 in (9,5 mm)
- Overall length: 78,5 mm
- Flexibility: Flexible
- Maximum pressure: 2 psig
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Questions about Nalgene™ Valved Barbed Quick Disconnects
What is this article?
Nalgene™ Valved Barbed Quick Disconnects is the article on this page. Luminix Health distributes Thermo Scientific - Laboratory Plastics for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
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 Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, 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.