Description
BOLA sleeve GL fitting connectors NS 19/26 with a 10,5 mm through-bore and GL 18 thread are PTFE transition pieces that unite a ground-joint sleeve with a GL screw thread for laboratory hose connections. They seat on tubes fitted with a matching ground joint and allow hard-walled tubing such as PTFE, PFA or FEP to be secured with laboratory screw fittings. Only PTFE touches the process medium, maintaining an inert flow path for demanding chemical work. Delivered as a single piece with a net weight of 0,0292 kg, this connector from manufacturer Bohlender suits mid-size glassware assemblies used in synthesis, distillation and sample handling. The polytetrafluoroethylene body provides chemical resistance and dimensional stability typical of fluoropolymer laboratory hardware, while the sleeve design ensures a reliable mechanical interface on NS 19/26 joints. Specified dimensions are sleeve ground joint NS 19/26, through-bore 10,5 mm and GL 18 thread, enabling straightforward transitions between glass apparatus and rigid fluoropolymer tubing without introducing non-PTFE wetted surfaces.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: Polytetrafluoroethylene (PTFE)
- Ground joint: NS 19/26 (sleeve)
- Through-bore: 10,5 mm
- Thread: GL 18
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Questions about BOLA Socket-GL Tube Fittings, NS 19/26, Ø 10,5 mm, GL 18 Made of fluoroplastic.
What is this article?
BOLA Socket-GL Tube Fittings, NS 19/26, Ø 10,5 mm, GL 18 Made of fluoroplastic. is the article on this page. Luminix Health distributes Bohlender 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 the EU, two to five days if 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.
