The U.S. Seal Mfg PS Pump Seal 1.375 is a premium sealing solution designed for high-performance applications. With a diameter of 1.375 inches, this seal provides a secure fit that minimizes leakage and enhances pump efficiency. Constructed from durable materials, it is built to withstand the demands of various environments, ensuring longevity and reliability. This pump seal complies with industry standards, making it compatible with a wide range of systems. Ideal for both commercial and residential use, it is essential for maintaining optimal pump functionality.