Description
BOLA laboratory screw joints for GL 25 threads and 6,0 mm hose outer diameter are compact fittings for secure laboratory tubing connections. The red screw cap is made from glass-fibre-reinforced ETFE, while the inner assembly uses a clamping ring together with a sealing wedge and sealing plate. This configuration gives very good chemical resistance, and the process medium contacts only PTFE. For this size the inner parts are specified as PTFE and PVDF, supporting reliable hose retention on GL 25 laboratory glassware and apparatus. An additional O-ring is incorporated on screw joints intended for hose outer diameters below 3 mm; that O-ring remains outside the flow path and does not touch the medium. Supplied as one piece with a net weight of 0,048 kg, the fitting is suited to routine fluid handling where inert wetted surfaces and a robust threaded closure are required. Dimensions match hose outer diameter 6,0 mm and thread GL 25. These laboratory screw joints from manufacturer Bohlender integrate cleanly into chemical-resistant tubing setups in research and analytical laboratories.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc(s)
- Brand: BOLA
- Thread: GL 25
- Hose outer diameter: 6,0 mm
- Cap material: ETFE-glass fibre
- Inner parts: PTFE and PVDF
- Technical Information Sheet:
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Questions about BOLA Laboratory Screw Joints, GL 25 Ø 6 mm inner parts made of PTFE and PVDF, ET
What is this article?
BOLA Laboratory Screw Joints, GL 25 Ø 6 mm inner parts made of PTFE and PVDF, ET 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 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.