This premium nitrile rubber O-ring kit features 225 pieces across 18 common sizes for versatile sealing applications. Each ring offers exceptional heat and oil resistance, ensuring durable performance in automotive and plumbing repairs. The flexible, high-tensile material provides a perfect airtight seal for faucets, pumps, and gas connections. Organized in a labeled plastic case, these gaskets are easy to store and identify for quick maintenance tasks.
