Silicone Rubber Snap-On Hole Plugs, Dust-Proof Stopper End Cap Sealing Bungs
Product Description
These premium white silicone rubber snap-in hole plugs are versatile sealing and protective components designed for quick, tight installation into panel holes. Crafted from high-performance silicone rubber, they deliver outstanding elasticity and environmental durability, maintaining stable performance across an extreme temperature range from -40°C to 250°C. Available in sizes ranging from A=2.5mm to A=50.6mm, with solid designs for A=2.5/3/3.5/4 sizes, they form reliable dustproof, waterproof seals while providing cushioning, anti-slip and damping effects. The snap-on structure enables easy plug-and-play installation, perfectly protecting holes from dust, moisture and corrosion, widely suitable for industrial equipment, household appliances and mechanical assembly.
Specifications
- Product Name: Silicone Rubber Snap-on Hole Plugs / Stopper End Cap Sealing Bungs
- Material: High-quality Silicone Rubber
- Color: White
- Size Range: A=2.5mm ~ A=50.6mm
- Special Note: Sizes A=2.5 / 3 / 3.5 / 4 are solid type plugs
- Operating Temperature Range: -40°C ~ 250°C
- Detailed Parameters: Please refer to the product detail picture for exact dimensional data
Product Features
- Excellent High & Low Temperature Resistance: Stable working performance from -40°C to 250°C, adaptable to extreme cold and high-temperature harsh environments.
- Superior Chemical Durability: Strong resistance to corrosion, acid and alkali erosion, as well as long-term aging resistance, ensuring extended service life.
- High Elastic Silicone Material: Great flexibility and fitting performance, snap tightly into holes without falling off, forming tight waterproof and dustproof seals.
- Multi-Functional Performance: Integrated effects of sealing, waterproofing, anti-slip, buffering and damping, protecting panels and internal components at the same time.
- Multiple Size Options: Rich size specifications to match various hole diameters, meeting diverse installation and sealing requirements.
Applications
These silicone snap-on hole plugs are widely used in countless scenarios:
- Industrial Equipment & Enclosures: Sealing unused panel holes of mechanical devices, electrical cabinets and control boxes, preventing dust and moisture intrusion.
- Household & Electrical Appliances: Used for hole sealing of home appliances, preventing water ingress, dust accumulation and playing buffer anti-slip roles.
- Automotive & Machinery Parts: Damping and sealing protection for vehicle body holes, mechanical gaps, avoiding abrasion and corrosion of components.
- Building & Hardware Decoration: Plugging reserved holes on plates, pipes and decorative parts, achieving beautiful sealing and anti-slip fixing effects.
- General Hole Protection: All scenarios requiring hole sealing, dust prevention, waterproof insulation, shock absorption and buffer protection.
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Exact dimensions can also be viewed in the photo gallery.
- You can find more products in different material, type, color, sizes, quantity and shapes in our shop If you have special needs, please contact us, we can customize according to your needs!
Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.
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Package included : ( According to your choice )
