The Praher Plastics 2 inch PVC gate valve gasket set is designed to restore sealing performance in compatible gate valve applications. Gaskets are critical because even a well-built valve can leak or lose confidence in service if the sealing surfaces are no longer doing their job.This set-of-2 format is useful when both sealing points need attention or when you want a more complete repair instead of reusing an aged gasket. Replacing the gaskets can help extend the service life of an otherwise functional valve body.It is especially helpful when the original gaskets have flattened, cracked, hardened, or started allowing seepage through the valve assembly. Praher Plastics 2 inch PVC gate valve gasket set Set of 2 for compatible valve service work Helps restore sealing performance in supported gate valves Useful when the original gaskets are worn or leaking Supports a cleaner and more dependable valve rebuild