High-Quality Silicone O-Ring Metric Size 0070x20mm
Original price was: $2.29.$0.67Current price is: $0.67.
Description
High-Quality Silicone O-Ring Metric Size 0070x20mm
Engineered for precision sealing in demanding environments, this metric silicone O-ring (70mm ID x 20mm CS) delivers exceptional leak-proof performance where generic seals fail. Crafted from industrial-grade silicone rubber, it withstands extreme temperatures (-60°C to +230°C), resists UV exposure, ozone, and aging—ideal for automotive systems, food processing equipment, hydraulic components, and medical devices where hygiene and durability matter.
Key Advantages:
– Material Superiority: High-purity silicone ensures non-toxic, FDA-compliant operation—perfect for potable water or sensitive applications.
– Exact Sizing: Precision-molded to metric dimensions (70x20mm) for reliable compatibility with grooves and housings requiring ISO 3601 standards.
– Long-Term Resilience: Outlasts cheaper alternatives with excellent compression set recovery and minimal swelling when exposed to oils or steam.
Performance Comparison:
| Feature | Our Silicone O-Ring | Common Nitrile O-Rings |
|---|---|---|
| Temp Range | -60°C to +230°C | -40°C to +120°C |
| Chemical Resistance | Acids/alkalis ✅ | Limited ❌ |
| UV/Ozone Stability | Excellent ✅ | Poor ❌ |
| Lifespan | 5-10+ years | 1-3 years |
Ideal for mechanics restoring classic cars, engineers upgrading machinery seals, or DIY enthusiasts tackling plumbing repairs—this o-ring eliminates fluid leaks while resisting degradation from weather, chemicals, or repeated stress cycles. Stock up on versatile metric seals designed for critical sealing solutions!
