Description
BOLA replacement inner parts for GL 14 fittings sized for 6,35 mm (1/4") hose outer diameter are chemically inert sealing and clamping elements for laboratory tubing systems. Each set comprises a clamping ring in ETFE together with a sealing wedge and sealing plate of PTFE, forming the internal wear components of BOLA screw fittings. The process medium contacts only the PTFE surfaces, giving very good chemical resistance for aggressive solvents, acids and other laboratory reagents. These spare inner parts from manufacturer Bohlender restore mechanical grip and leak-tight sealing on existing GL 14 connections without exchanging the complete fitting body. They support fluid transfer, sampling and analytical instrumentation where PTFE-compatible hose and GL-thread connectors are used. Supplied as a pack of 2 pieces with a net weight of 0,004 kg, the parts enable targeted maintenance of BOLA fittings, keep the flow path free from metallic contact and help extend service life of chemically demanding laboratory tubing assemblies.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 2 pc(s)
- Material: Polytetrafluoroethylene (PTFE)
- Thread: GL 14
- Hose outer diameter: 6,35 mm (1/4")
- Components: ETFE clamping ring, PTFE sealing wedge and plate
- Medium contact: PTFE only
- Technical Information Sheet:
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Questions about BOLA Replacement Inner Parts, GL 14 Ø 6,35 mm PTFE, PVDF
What is this article?
BOLA Replacement Inner Parts, GL 14 Ø 6,35 mm PTFE, PVDF 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 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.
