Abstract: A nozzle attachment for a conventional pump nozzle for preventing dripping or leaking of liquid after a pre-determined amount of liquid has been dispensed. The attachment is configured for telescopically mounting on a dispensing end of a standard pump nozzle. The nozzle attachment has a hollow body and a spring-mounted valve moving in the hollow body between a normally closed position and an open position, allowing a flow of liquid, such as gasoline fuel, to be dispensed through a central opening of the nozzle attachment.