The ZOELLER PUMP COMPANY Seal is specifically designed for a 5" Hub and Flatwall 3" Copper Pipe applications. This seal provides a robust barrier against leaks, ensuring the integrity of your plumbing system. Constructed from high-quality materials, it offers excellent resistance to wear and tear, making it ideal for both residential and commercial plumbing installations. Its precise dimensions guarantee a snug fit, while its compliance with industry standards ensures reliability and performance. Perfect for use in various piping systems, this seal is essential for maintaining optimal flow and pressure.