Description
BOLA Laboratory screw joint HT with GL 25 thread for 12,7 mm (1/2") hose outer diameter is a laboratory screw fitting with a black PPS-glass fibre cap of wrench size SW 27. Inner parts consist of a PPS clamping ring plus a sealing wedge and sealing plate, both of PTFE. An additional FKM O-ring is included on versions for hose outer diameters smaller than 3 mm and stays out of contact with the flow medium. Good chemical resistance results because the medium touches only PTFE. This BOLA HT laboratory screw joint from manufacturer Bohlender is sized for 12,7 mm outer-diameter tubing and a GL 25 thread. Net weight is 0,031 kg per piece, supplied as 1 pc. Wetted surfaces are polytetrafluoroethylene (PTFE), making the joint suitable for laboratory fluid lines that require chemically resistant contact materials. The glass-fibre-reinforced PPS cap delivers a robust external connection interface for secure mounting on laboratory equipment and apparatus.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Thread: GL 25
- Hose outer diameter: 12,7 mm (1/2")
- Wrench size: SW 27
- Cap material: PPS-glass fibre black
- Wetted material: Polytetrafluoroethylene (PTFE)
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Questions about BOLA HT Laboratory Screw Joints, GL 25 Ø 12,7 mm SW 27 Glass-fibre reinforced PP
What is this article?
BOLA HT Laboratory Screw Joints, GL 25 Ø 12,7 mm SW 27 Glass-fibre reinforced PP 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.
