The Trimteck TT001501-655-000 Neoprene Elastomer Gasket is a high-quality gasket designed for use in various pump parts and accessories. With a size of 1.31″x0.75″x0.06″, this gasket is ideal for maintaining proper sealing and preventing leaks in hydraulic, pneumatic, and plumbing systems. Made by the trusted brand Trimteck, this unit is sold in a quantity of 4, ensuring you have an ample supply on hand for your projects.