The U.S. Seal Mfg PS-4911 Low Cost Cartridge Seal 48 MM is a versatile sealing solution designed for various pump applications. This cartridge seal, with a diameter of 48 MM, offers excellent leak prevention and durability. Constructed from high-quality materials, it complies with industry standards, ensuring reliable performance in demanding environments. Its design allows for easy installation and maintenance, making it a practical choice for both new installations and replacements. Ideal for industrial and commercial use, this seal provides a cost-effective solution without compromising quality.