Description
BOLA replacement inner parts EX, GL 25, Ø 8,0 mm are conductive PTFE-EX inserts for laboratory hose connections. Consisting of dissipative PTFE-EX, they are dimensioned for tubing with an outer diameter of 8,0 mm and a GL 25 thread, restoring the inner sealing and connection function of compatible BOLA fittings. The conductive polymer supports controlled electrostatic discharge where charge build-up must be limited during fluid transfer. Net weight is 0,0096 kg per piece, giving a compact single-unit spare for process and sample-handling lines. Chemical resistance typical of polytetrafluoroethylene is combined with electrical conductivity in the EX formulation, making the parts suitable for setups that specify conductive polymer inserts. These replacement inner parts from manufacturer Bohlender suit laboratories and pilot plants that standardise on GL 25 threaded connections and 8,0 mm outer-diameter hose. They enable quick exchange of worn inserts without replacing the entire fitting assembly.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Brand: BOLA
- Thread: GL 25
- Hose outer diameter: 8,0 mm
- Material: Conductive PTFE-EX (polytetrafluoroethylene)
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Questions about BOLA Replacement Inner Parts EX, GL 25 Ø 8,0 mm made of conductive PTFE-EX
What is this article?
BOLA Replacement Inner Parts EX, GL 25 Ø 8,0 mm made of conductive PTFE-EX 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.

