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Silicone Push-Fit Hole Plugs

 (2 product groups)

Silicone push-fit hole plugs are used to seal off holes and provide protection from dust, moisture, or other unwanted particles. They are designed for a quick and easy installation process, with no additional tools required. Silicone is a good choice for these plugs because it is a flexible and durable material that can withstand high temperatures and harsh environments. 

Silicone push-fit hole plugs are also known for their ability to provide a tight and secure fit, preventing the plugs from falling out due to vibrations or movement. They are commonly used in various industries, including automotive, electronics, and manufacturing, to ensure that unused holes are sealed off, preventing any potential harm or damage to components.

Types of Silicone Push-Fit Hole Plugs

Choose from various types of silicone hole plugs in our range with various thread sizes and shapes on offer, with types including, but not limited to: 


Many more types and styles are available in this range depending on your application requirements. For more information about our range of Hole Plugs, visit our guide What are Hole Plugs over on our Knowledge Centre. 

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Covered Tapered Plugs

Covered Tapered Plugs are designed to ensure a secure fit due to their convex sides and protect from contaminants, debris and damage. It features a push fit style that makes it easy to use and remove.

Used in a variety of applications, including blind holes, pipes, furniture or electrical boxes. They are reusable due to the material from which they are constructed without affecting the effectiveness of the sealing.

  • Material: Silicone
  • Colour: Grey, Yellow, Green, White, Red, Black, Pink, Purple, Blue, Clear


Series Code :SR5751

Masking Washer Plugs

These High Temperature Washer Plugs are used to mask the surface around a threaded or plain hole, with an integrated washer and plug that allows them to function as a single item. They are long-lasting and resistant to chemicals, temperature changes, and abrasion.

These plugs are simple to install and remove, and their design assures a snug fit, a secure seal, and the prevention of leakage or contamination. They can withstand high temperatures of up to 250 degrees Celsius and are used in various applications such as powder coating, painting, plating, sealing, automotive assembly, and electronics manufacturing.

  • Material: Silicone, EPDM
  • Colour: Grey, Natural, Black, Clear, White, Dark Green, Yellow, Pink, Purple, Red


Series Code :SR1065, SR1092, SR5753