This versatile rubber O-ring is designed to create a secure seal in a variety of plumbing and mechanical applications. With an outer diameter of 1 inch, an inner diameter of 3/4 inch, and a thickness of 1/8 inch, it provides a reliable fit for preventing leaks and ensuring optimal performance. Ideal for both professionals and DIY enthusiasts, this durable O-ring is an essential component for maintaining the integrity of your projects.