Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black
Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black
Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black
Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black
Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black
Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black
Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black
Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black

Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung 3mm-14mm Black

$1.69 USD
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⚫ Round Silicone Rubber Seal Hole Plugs - Blanking End Caps & Seal Bungs (3mm-14mm Black)

Meet our premium Round Silicone Rubber Seal Hole Plugs – the perfect solution for reliable sealing and hole blocking. These black blanking end caps and seal bungs (3mm-14mm) offer versatile performance for both industrial and household needs.

📝 Essential Details About Round Silicone Rubber Seal Hole Plugs

  • Material: Flexible, Food Grade Silicone Rubber
  • Color: Black
  • Size Range: 3mm - 14mm
  • Primary Role: Waterproof and sealed protection for various holes and pipes

📏 Round Silicone Rubber Seal Bung Size Specifications

Plug Size Ideal For Hole/Pipe Diameter Common Applications
3mm 2mm - 2.8mm Small test tubes, tiny equipment holes
5mm 4mm - 4.8mm Thin PVC pipes, small wiring holes
8mm 7mm - 7.8mm Medium equipment ports, steel pipe endings
10mm 9mm - 9.8mm Standard PVC pipes, aluminum plate holes
14mm 13mm - 13.8mm Sewer pipe openings, larger wood holes

🌟 Key Features of Round Silicone Rubber Blanking End Caps

  • Superior corrosion resistance for long-lasting performance
  • Excellent acid and alkali resistance for harsh environments
  • High temperature resistance up to 300℃
  • UV resistance to prevent degradation in sunlight
  • Anti-aging properties for extended service life
  • Wide temperature tolerance (both high and low temperature resistance)
  • Flexible material with good elasticity for tight sealing
  • Reusable design for cost-effective use
  • Food-grade safety for applicable scenarios

🔧 Practical Uses of Round Silicone Rubber Seal Hole Plugs

Our versatile Seal Bungs are perfect for:

  • Blocking various PVC pipes and steel pipes
  • Dustproof protection for equipment openings
  • Sealing sewer pipe ends
  • Covering aluminum plate and wood holes
  • Spray plugs for painting projects
  • Test tube plugs in laboratory settings
  • General waterproof and sealed applications

⚠️ Important Notes About Silicone Rubber Seal Bungs

  • For optimal sealing effect, choose a size one size larger than your actual measured hole diameter. This ensures a tight fit that won't fall off.
  • The flexible silicone material allows for easy installation while maintaining a secure seal.
  • Food-grade certification makes these plugs suitable for contact with food-related equipment.

❓ FAQs About Round Silicone Rubber Seal Hole Plugs

Q: What sizes do these Round Silicone Rubber Seal Hole Plugs come in?

A: Our black blanking end caps are available in sizes from 3mm to 14mm, covering most small to medium hole diameters.

Q: How do I choose the right size of Silicone Rubber Seal Bung?

A: Measure your hole diameter, then select a plug one size larger than your measurement. This ensures a tight seal that won't fall off – check our size chart for specific recommendations.

Q: Can these Round Blanking End Caps withstand high temperatures?

A: Yes! They offer excellent high temperature resistance up to 300℃, making them suitable for various hot environments.

Q: Are these Silicone Rubber Seal Hole Plugs reusable?

A: Absolutely. The durable silicone material maintains its elasticity and sealing properties, allowing for multiple uses.

Q: Can I use these plugs for food-related equipment?

A: Yes, they are made from food-grade silicone, making them safe for use with food processing or storage equipment.

Q: Will these Seal Bungs work on both metal and wooden surfaces?

A: Yes, their flexible design creates a tight seal on various materials including metal, wood, PVC, and more.