Description
BOLA replacement inner parts for GL 18 screw connections with 6,0 mm hose outer diameter are precision spare components for laboratory tubing assemblies. Each set consists of a clamping ring in ETFE together with a sealing wedge and sealing plate made of PTFE; for fittings used with hose outer diameters below 3 mm an additional FKM O-ring is supplied that stays out of contact with the flow medium. The wetted path is limited to PTFE, giving very good chemical resistance so that aggressive media contact only the inert fluoropolymer surfaces. These authentic BOLA spares from manufacturer Bohlender restore sealing performance when original inner elements of GL 18 fittings become worn or damaged. Supplied as a pack of 2 pieces with a net weight of 0,005 kg, the parts are intended for routine maintenance of fluid-handling lines that use 6,0 mm outer-diameter tubing. The combination of PTFE sealing elements and an ETFE clamping ring supports reliable, chemically compatible connections in research, analytical and process laboratories where inert materials and leak-free joints are essential. Ideal for keeping BOLA GL 18 tubing systems fully serviceable without compromising medium purity or chemical compatibility.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 2 pc(s)
- Thread: GL 18
- Hose outer diameter: 6,0 mm
- Material: Polytetrafluoroethylene (PTFE)
- Clamping ring: ETFE
- Sealing wedge and plate: PTFE
- Technical Information Sheet:
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Questions about BOLA Replacement Inner Parts, GL 18 aØ 6 mm PTFE, ETFE
What is this article?
BOLA Replacement Inner Parts, GL 18 aØ 6 mm PTFE, ETFE 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.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. 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.