Using these pressure cooker accessories is and user-friendly. Simply attach the pressure valve and safety valve to your pressure cooker, and you're ready to start cooking. The relief pipe can be easily connected to allow for the release of steam, ensuring that your pressure cooker functions smoothly and safely. These components are essential for maintaining the performance and safety of your pressure cooker. Features -Color:Silver -Material:Stainless steel, plastic -Size:4.00X2.80X2.80cm/1.57X1.10X1.10in -Size:3.80X1.00X1.00cm/1.49X0.39X0.39in -Reliable safety features: explosion-proof technology a secure cooking process, protecting you and your loved ones from potential hazards -High pressure regulation: maintains consistent pressure levels to achieve precisely cooked dishes with enhanced taste and texture -Universal fit: compatible with multiple pressure cooker models, making it a practical and convenient replacement part -Sturdy construction: built with excellent, heat-resistant materials to endure frequent use without compromising performance -Rapid venting system: speeds up the cooling process, allowing you to serve meals faster without compromising on quality Package list: 2 x limiting valve 2 x exhaust rod