Seal and protect holes with a snap-on silicone hole plug. Crafted from high-quality silicone, these plugs offer exceptional durability, flexibility, and resilience, making them ideal for a wide range of applications. The insert features a side retention flange that compresses during installation and expands once inside the hole, gripping the internal wall to create a firm mechanical hold. Suitable for use in metal, plastic, wood and other rigid surfaces, these plugs are ideal for finishing, protecting and covering redundant or pre-drilled holes. Available in a range of sizes to suit different hole diameters.

Plug specifications are shown in photos.

Size selection is the external diameter of the plug insert (dimension A).

Features

• Made from high quality, flexible, food grade silicone
  
• Temperature resistant from -40˚C to +250˚C
• Shore hardness 40-50
• Waterproof
• Corrosion resistant
• Acid / alkali resistant
• UV Resistant
• Durable and long lasting
• Side retention flange on insert grips hole wall for a secure fit
• Easy to fit and remove
• Flexible
• T-Type Shape
• Non Conductive
• Reusable
• Colour: Black 
• Dispatched from the UK

Example uses

• PVC pipes
• Metal pipes (steel, aluminium etc)
• Test tubes
• Various metal / wooden / plastic plate holes
• Automotive
• Home appliances
• Electronic devices
• DIY projects
• Also useful as spray plugs
• And much more