The U.S. Seal Mfg Low Cost Cartridge Seal 45 MM is an economical solution for effective sealing in various applications. This cartridge seal is designed for easy installation and maintenance, making it ideal for both DIY enthusiasts and professionals. With a size of 45 MM, it fits a wide range of equipment, providing a secure seal to prevent leaks. Made from durable materials, this seal ensures long-lasting performance and reliability, meeting industry standards for quality. Its cost-effective design does not compromise on performance, making it a smart choice for budget-conscious projects.