Engineered to provide a reliable seal, this versatile O-ring is perfect for preventing leaks in a wide range of plumbing applications. Its durable rubber construction ensures long-lasting performance and resilience against wear and tear. With its precise dimensions of 3/4 inch outer diameter, 1/2 inch inner diameter, and 1/8 inch thickness, this O-ring fits snugly to offer an effective solution for maintaining system integrity.