Designed for Ultra series, Ultra 3, 6, and 8 Quart Ultra 10-in-1 Multi-Use Programmable Pressure Cooker. Float valve and cap are small parts that play a big role in how your pressure cooker works. The silicone cap may wear out over time due to heat and pressure exposure. It is also possible to lose the cap during cleaning, so having a replacement is recommended. Well made, high quality, and durable. The silicone cap is constructed from safe, durable silicone with no odor. Color: As shown in picture Material: Plastic, Stainless Steel, Silicone Package Contents: 1 x Steam release valve 1 x Float valve 3 x Silicone gasket 1 x Anti-block shield 1 x Tripod washer Only the above package content is included; other products are not included. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.