Presto 09919 Pressure Cooker Sealing Ring With Automatic Air Vent

Key Features;The sealing ring fits around the inside rim of the cover and forms a pressure tight seal between the cover and the body of the pressure cooker during cooking;3 quart and 4 quart pressure cooker sealing ring with auto air vent. Sealing ring fits around inside rim of cover and forms a pressure-tight seal between cover and body during cooking.