Description
BOLA ground joint swivel screw fittings NS 29/32 for 10 mm outer diameter are laboratory connectors that secure sensors, tubes or hoses in standard ground-joint apparatus. The ground joint body is made of polytetrafluoroethylene (PTFE) and the screw cap of PPS, giving a chemically resistant assembly for routine laboratory use. In practice the sensor, tube or hose is first passed through the fitting; the fitting is then inserted into the ground joint and the inserted element is fixed in the desired position by tightening the cap. A maximum deflection angle of 6° allows limited angular adjustment while the connection remains held. The screw cap carries a GL 25 thread. These BOLA fittings from manufacturer Bohlender are intended for setups that require adjustable positioning of probes or tubing inside NS 29/32 joints without additional adapters. Each unit is supplied as one piece and has a net weight of 0,0672 kg. The design supports straightforward installation, repositioning and sealing of tubing or sensors in analytical and preparative glassware where ground-joint connections are standard.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Material: PTFE body, PPS screw cap
- Ground joint size: NS 29/32
- Outer diameter: 10 mm
- Max. deflection angle: 6°
- Cap thread: GL 25
- Technical Information Sheet:
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Questions about BOLA Swivelling Screw Fittings with Ground Joint, NS 29/32, a Ø 10 mm, max. 6° P
What is this article?
BOLA Swivelling Screw Fittings with Ground Joint, NS 29/32, a Ø 10 mm, max. 6° P is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
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 Labware.
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. 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.
