Snap-on Hole Plugs Blanking Silicone End Caps (2.5mm~14mm) - Product Set
Close-up of Silicone Snap-on Hole Plugs for Pipe Tube Sealing
Assorted Sizes of Snap-on Blanking Silicone End Caps (2.5mm~14mm)
Snap-on Silicone Hole Plugs Designed for Pipe & Tube Inserts
Detail of Flexible Snap-on Design on Silicone End Caps
Practical Use of Snap-on Hole Plugs Sealing Pipe Openings
Multiple Snap-on Silicone End Caps Arranged by Size (2.5mm~14mm)
Durable Snap-on Hole Plugs for Pipe Tube Blanking & Sealing

Snap-on Hole Plugs Blanking Silicone End Caps Inserts Seal Pipe Tube 2.5mm~14mm

$1.85 USD
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Color:Black
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🔌 Snap-on Hole Plugs - Blanking Silicone End Caps & Pipe Tube Seal Inserts (2.5mm~14mm)

Introducing our premium Snap-on Hole Plugs – versatile blanking silicone end caps designed to provide reliable sealing for pipes, tubes, and various openings. These 2.5mm~14mm seal inserts offer exceptional performance for both industrial and household applications.

📋 Key Details About Snap-on Hole Plugs

  • Model: Snap-on Hole Plug
  • Material: Environmentally friendly food-grade silicone rubber
  • Available Shapes: Solid (E = 0) or Open Hole (opening size indicated by "E" in specifications)
  • Size Range: 2.5mm ~ 14mm
  • Standard Color: Black

📏 Snap-on Silicone End Caps Specification Chart

Plug Size Shape Option Opening Size "E" (for open hole type) Recommended Hole Diameter
2.5mm Solid / Open Hole 1mm 2mm ~ 2.4mm
5mm Solid / Open Hole 2mm 4.5mm ~ 4.9mm
8mm Solid / Open Hole 4mm 7.5mm ~ 7.9mm
10mm Solid / Open Hole 6mm 9.5mm ~ 9.9mm
14mm Solid / Open Hole 10mm 13.5mm ~ 13.9mm

✨ Outstanding Features of Blanking Silicone End Caps

  • Superior corrosion resistance for long-term durability
  • Excellent acid and alkali resistance for harsh environments
  • High temperature resistance (up to 300°C for short-term use)
  • Reliable performance at 250°C for continuous use
  • UV resistance to prevent degradation in outdoor settings
  • Anti-aging properties for extended service life
  • Wide high and low temperature tolerance
  • Soft, elastic material ensuring tight, secure sealing
  • Food-grade safety for applicable scenarios
  • Easy snap-on design for quick installation

🔧 Practical Uses of Snap-on Pipe Tube Seal Inserts

Our versatile Snap-on Hole Plugs are perfect for:

  • Sealing sewer pipes and drainage systems
  • Waterproofing and dustproofing steel pipes
  • Protecting automated machinery and equipment openings
  • Blocking holes during spray painting processes
  • Sealing openings during electroplating operations
  • General purpose hole blanking in industrial settings
  • Securing tube ends in various applications

⚠️ Important Notes About Snap-on Hole Plugs

  • Please measure the inner diameter of your round hole carefully before purchasing to ensure proper fit.
  • The soft, elastic silicone rubber material guarantees excellent sealing performance in all applications.
  • For high-temperature applications, note the 250°C continuous use limit and 300°C short-term tolerance.

❓ FAQs About Snap-on Silicone End Caps & Seal Inserts

Q: What's the difference between solid and open hole Snap-on Hole Plugs?

A: Solid (E=0) Snap-on Hole Plugs provide complete sealing, while open hole versions feature a pre-cut opening ("E" size) to accommodate wiring or small tubes while maintaining partial sealing.

Q: How do I choose the correct size of Blanking Silicone End Caps?

A: Measure your hole's inner diameter accurately, then select a plug size slightly larger than your measurement (refer to our specification chart for recommended hole diameters).

Q: Can these Snap-on Pipe Tube Seal Inserts handle high temperatures?

A: Yes! They offer excellent heat resistance – up to 250°C for continuous use and 300°C for short-term exposure, making them suitable for various industrial heat scenarios.

Q: Are these Snap-on Hole Plugs suitable for outdoor use?

A: Absolutely. They feature UV resistance and anti-aging properties, ensuring reliable performance in outdoor environments over an extended period.

Q: Can I use these Blanking Silicone End Caps with food-related equipment?

A: Yes, our Snap-on Hole Plugs are made from food-grade silicone rubber, making them safe for use in food processing or storage equipment applications.

Q: How easy are these Seal Inserts to install?

A: The snap-on design allows for quick and easy installation – simply press the plug into the hole, and the flexible silicone creates a tight, secure seal automatically.