Crafted to ensure a reliable seal, this gasket cap thread is an essential component for preventing leaks in various plumbing applications. Its durable nylon construction offers excellent resistance to wear and tear, ensuring longevity and dependable performance. Measuring 7/8 inches in diameter, this versatile gasket fits seamlessly with 1-1/16 inch cap threads, making it a practical addition to any tool kit for both professional plumbers and DIY enthusiasts alike.