Description
BOLA replacement inner parts for GL 25 fittings accommodate hose outer diameters of 3,2 mm (1/8 inch) and provide a ready sealing set for laboratory fluid-handling connections. The assembly includes a clamping ring together with a sealing wedge and sealing plate in polytetrafluoroethylene (PTFE), with PVDF specified in the product designation for the complementary structural elements. An additional FKM O-ring is supplied for fittings intended for hose outer diameters smaller than 3 mm; this O-ring stays out of contact with the flow medium. Very good chemical resistance results because the medium comes into contact only with PTFE. These replacement parts from manufacturer Bohlender are suited to maintenance of GL 25 threaded laboratory connectors that demand inert wetted surfaces. Delivered as 1 piece with a net weight of 0,01 kg, the set is convenient for targeted exchange of worn inner components. It supports secure hose retention in chemical, analytical and process laboratory environments while matching the 3,2 mm hose outer-diameter and GL 25 thread geometry for consistent fit and reliable sealing performance on compatible screw fittings.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Replacement inner parts
- Thread size: GL 25
- Hose outer diameter: 3,2 mm
- Wetted material: Polytetrafluoroethylene (PTFE)
- Material: designation: PTFE, PVDF
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Questions about BOLA Replacement Inner Parts, GL 25 aØ 3,2 mm PTFE, PVDF
What is this article?
BOLA Replacement Inner Parts, GL 25 aØ 3,2 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.