The Flowserve Valtek PTFE Bonnet Seat Gasket 001943.925.000 is a high-quality gasket designed for use in pumps and hydraulic systems. Made by the trusted brand Flowserve, this PTFE bonnet seat gasket is a single unit that ensures a secure seal to prevent leaks and ensure proper functioning of the pump. This gasket is a reliable and essential component for maintaining the performance and durability of industrial pumps and plumbing systems.