Description
Hose barbs for 1/2" hose to NPT 3/4" internal are laboratory connection fittings supplied as a two-piece set for fluid lines on recirculating coolers. Each barb converts a 1/2" hose interface to an NPT 3/4" internal thread, giving a practical transition between flexible tubing and threaded ports on temperature-control equipment. The set is specified as suitable for all SmiChill recirculating coolers, supporting cooling-circuit hook-up, maintenance and system reconfiguration in laboratory environments. These hose barbs from manufacturer Julabo help establish secure, serviceable links in closed-loop chillers used for sample cooling, instrument temperature control and process heat removal. With a net weight of 0,150 kg, the compact pair is easy to handle, store and install during commissioning or spare-part replacement. They fall within laboratory accessories for fluid handling and process connection tasks across research, quality-control and industrial laboratories. Correct hose-to-thread geometry supports reliable coolant flow paths and simplifies matching of tubing to standard NPT ports on SmiChill units.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 2 pc(s)
- Product type: Hose barb set
- Connection: 1/2" hose to NPT 3/4" internal
- Compatibility: All SmiChill recirculating coolers
- Quantity: 2 pieces
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Questions about 2 Barbed fittings for tubing 1/2'' inner dia. to NPT 3/4'' female
What is this article?
2 Barbed fittings for tubing 1/2'' inner dia. to NPT 3/4'' female is the article on this page. Luminix Health distributes Julabo 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. Delivery across Europe, two to five days when in stock. 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.
