The U.S. Seal Mfg PS Pump Seal 1.375 is engineered for optimal sealing in pump applications requiring a 1.375-inch seal. This high-quality seal is made from durable materials that provide excellent resistance to wear and tear. It effectively prevents leaks, ensuring the efficient operation of your pump system. This product meets industry standards for quality and reliability, making it a trusted choice for both industrial and commercial applications. Upgrade your pump's performance with this essential sealing component.