Tapered Rubber Plug With Hole

A rubber bung with hole, also known as a rubber bung stopper with a hole, is a common laboratory supply used to seal containers or equipment while still allowing the insertion of instruments like thermometers, glass tubes, or electrodes. Here's some key information about it，has a wide range of applications in industrial production and daily life. Simple structure and small size, easy installation, self-sealing effect, cheap price, strong adaptability. In special places, in order to protect rubber ring gasket from damage, it is often necessary to install protective rings and dust rings, which adds additional cost and complexity. When using a rubber bung, it's important to select the correct size and type for your specific application to ensure a proper seal and safe operation. and are currently the best medium resistance of all elastomers. However, its low temperature performance and radiation resistance are relatively poor. Placed in a groove or cavity where it deforms under compressi…