Presto Presto 09978 Pressure Cooker Canner Regulator Weight Replacement Part OEM NEW

This listing is for a brand new, genuine OEM Presto Part No. 09978 Pressure Regulator. It is a vital safety and hardware component designed to control and maintain a steady 15 PSI cooking or canning pressure.Condition: New in Box (NIB). The packaging shows minor shelf wear from storage, but the internal weighted mechanism is completely unused, pristine, and clean.Operation: Sits directly onto the cooker's vent pipe. A steady, gentle rocking motion visually and audibly signals that ideal cooking pressure is reached and maintained.OEM Backward Compatibility: Direct replacement for older or legacy Presto parts 50294, 50626, and 09913.Model Fitness: Fits most Presto stove-top pressure cookers and canners manufactured after 1957 (please cross-reference your specific appliance model number against the factory exclusions printed on the back of the box before purchasing).