【Durable and high temperature resistance】Our 09936 sealing ring is made of food-grade silicone material, long lasting. An affordable way to repair your pressure cooker 【Compatibility】Replacement For 6 Quart Models:01/PS6, 0126002, 0136102, 0136403, 0136304, 0136001, 0216001 and 4 Quart models 01/PS4,0134001,0131001-0131004,0134103,0134104,0134105,0134108,0134106 【Function】 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 【Easy Installation】 To ensure compatibility, measure your old gasket and pressure cooker, wash the gasket groove thoroughly before installing, soak the pressure cooker gasket in warm water for 10 minutes to increase flexibility, insert the gasket and press it firmly into the groove 【After-sales Service】Our products are covered by a 2-year replacement warranty and are rigorously inspected before shipment. There is a friendly return policy and customer service.If you have any questions regarding the compatibility of the replacement parts, please contact us