Silicone O Ring Kit With Metric Sizes 70 Shore A Hardness For Extreme Temperature Sealing From Minus 22F To 392F Heavy Duty All Purpose For Automotive Kitchen Valve Cylinder Plumbing Repair And Leak Proof Seals

Silicone O-Ring Kit for High-Temp Sealing, 10-Box Set
✔️ 70 Shore A silicone O-rings, seals from -22°F to 392°F

This silicone O-ring kit uses 70 Shore A hardness silicone to deliver tight, leak-proof seals for automotive, plumbing, kitchen, and refrigeration tasks. Each o-ring is stored in its own box, forming a 10-box set that keeps sizes organized and ready for quick repairs in professional shops or DIY projects.

✅ 70 Shore A hardness silicone for reliable, long-lasting seals
✅ Heat range from -22°F to 392°F (-30°C to 200°C) for extreme environments
✅ Oil resistant, compressible and wear-resistant to extend service life
✅ 10 individual storage boxes keep sizes organized and accessible
✅ Non-toxic, odorless silicone suitable for food-contact friendly uses

💡 What is a silicone O-ring kit used for in everyday sealing tasks?

It’s handy for quick repairs in automotive, plumbing, refrigeration, and kitchen devices.

- How does 70 Shore A hardness affect sealing performance?
- Why is silicone a good choice for high-temperature seals?
- How does an organized O-ring kit help maintenance and repairs?