Product Information
Red Natural Rubber Bungs – 1 Hole
Our red natural rubber bungs or stoppers are ideal for plugging test equipment, such as test tubes and flasks, in laboratory settings.
These bungs are pre-drilled with either a 3mm hole (5mm x 7mm to 8mm x 10.5mm) or a 5mm hole (9mm x 11.5mm to 105mm x 116.5mm) to allow tubes to pass through.
The measurements of our rubber bungs are in the following format:
Base diameter (mm) x Upper diameter (mm) x Height (mm)
These bungs meet the BS 2775:1987 specification for rubber stoppers and tubing for general laboratory use.
As well as these 1 hole pre-drilled natural rubber stoppers, we can also supply the following:
Solid Rubber Bungs
2 Hole Rubber Bungs
If this is not the product you are looking for, take a look at the rest of our range of rubber bungs.
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