When it comes to rubber plugs, they are available in different types. This is why it is important to know more about the different types of rubber plugs in the market. The good news is that this post shares all the information that you need. Rubber plugs come in various shapes and have different uses. You can use them for different equipment. While some are made to cover over iron or tin wires, others are used for being attached to different tin foils.

Rubber plugs are used for scientific, industrial, and commercial purposes. They are made using different types of rubber and are available in different styles and sizes.


Uses of Rubber Plugs

To help you get a better idea about where rubber plugs are used, the following examples will help open your mind.

  • For fitting into boiling flasks, test tubes, and other laboratory glassware to ensure closure
  • Door stopper
  • Tube plug
  • Paint mask
  • Pipe stopper
  • Sticky feet for a platform
  • Clamp
  • Gripper
  • Vibration mount
  • Bumper
  • Mechanical stop


Materials Used In Rubber Plugs

In order to create rubber plugs, different materials are used. It is not necessary for natural rubber to be used. Instead, synthetic rubber has become more popular. The different types of rubbers that are used to make rubber plugs are mentioned below.

  • Urethane
  • Viton
  • Silicone Rubber
  • Nitrile Rubber
  • Neoprene
  • Ethylene Propylene Diene Monomer Rubber
  • Styrene Butadiene Rubber
  • Natural Rubber


Types of Rubber Plugs

  1. Rubber plus Plugs

One of the most popular types of rubber plugs that you can easily find is the rubber plus plug. It is designed to offer 360 degrees projection. This makes it very useful in manufacturing and shipping as well.

These types of rubber plugs are suitable for manufacturing products as the plugs are placed in the equipment to ensure smooth processing. Small parts of the equipment are held by the rubber plugs so that they do not fall off. Moreover, a great thing about the plugs is that they can be reused.

  1. Rubber T-Plugs

Another type of rubber plugs that are available are rubber T-plugs. They are tapered in order to be inserted into threads, ports, and tubing ends. The plugs help protect the product during storage and shipping. They are commonly used where packing of different equipment for shipping is done. The plugs are needed for handling proper packing with great care. Although some parts are more often used for thermopile packing, rubber T-plugs are suitable where there are some hollow parts of the equipment.

  1. Rubber Washer Plugs

Finally, there are also rubber washer plugs. They act just like a rubber T-plug. However, they also mask the area to surround the hole. You can find them in plating, powder coating, and paint.



Once you have gone over this post, you will everything about the different types of rubber plugs. Make sure to use the right type of rubber plugs for the desired application.