The Sealfast 6-1/2" x 3/4" Wide Smooth ID is designed for optimal sealing performance in various applications. This product features a smooth inner diameter, ensuring a tight fit and reliable sealing. Made from high-quality materials, it is built to withstand pressure and environmental factors. Ideal for use in plumbing and industrial settings, this seal is compatible with a range of systems. Its dimensions make it versatile for different installations, providing a dependable solution for your sealing needs.