Description
NPT 1/2 adapter M16 to NPT 1/2 is a laboratory connection component that converts an M16x1 external thread to an NPT 1/2 external thread. This dual-thread fitting bridges metric laboratory equipment with NPT-standard hoses, valves and instruments, enabling leak-resistant joins in fluid-handling and temperature-regulation systems used in analytical and process laboratories. The product is supplied in a pack of 2 pieces and includes the union nut required for mounting, simplifying installation on site. One side carries an M16x1 male thread while the opposite side presents an NPT 1/2 male thread. Net weight is 0,180 kg and gross packaged weight is 0,310 kg, reflecting a robust yet manageable construction suitable for repeated laboratory use. Offered by manufacturer IKA, the adapter supports flexible system design when linking circulators, thermostats, baths, reactors or tubing assemblies that employ differing thread conventions. Its compact geometry and complete mounting hardware promote straightforward integration without extensive modification of existing apparatus, helping laboratories maintain standardised interchangeability across thermal-fluid loops and related experimental setups.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 2 pc(s)
- Storage temperature: 5–40 °C
- Thread connection: M16x1 external to NPT 1/2 external
- Mounting: Union nut included
- EAN: 4053411015008
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Questions about Adapter NTP 1/2, Adapter M16 to NPT 1/2
What is this article?
Adapter NTP 1/2, Adapter M16 to NPT 1/2 is the article on this page. Luminix Health distributes IKA 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.

