Pressure Cooker Sealing Ring

Introducing the Presto pressure‑cooker sealing gasket equipped with an automatic air‑release valve. Crafted from heat‑resistant silicone, this durable ring creates a reliable airtight seal while safely venting excess steam. Its flexible design fits snugly on both 16‑quart and 21‑quart National pressure cookers, ensuring consistent cooking results and peace of mind.

Why it matters: The integrated vent eliminates the guesswork of manual pressure release, reducing the risk of over‑cooking and preserving nutrients. A tight seal means faster cooking times, lower energy use, and perfectly tender meals every time.

• Automatic Air Vent: Built‑in valve releases excess pressure safely, enhancing user confidence and kitchen safety.
• Premium Silicone Construction: Heat‑stable up to 450°F, resistant to warping, and easy to clean for long‑lasting performance.
• Universal Compatibility: Engineered for Presto models 7, 7‑B, 7R, 7S, 7‑AV, 21, 21B, 21R, 21S, 21‑AV and other 16‑qt/21‑qt National cookers.
• Secure Airtight Seal: Prevents steam leaks, delivering consistent pressure for faster, energy‑efficient cooking.
• Simple Installation: Snap‑on design replaces the old ring in seconds without tools, minimizing downtime.

Upgrade your cooking experience: Replace worn‑out seals with this high‑quality gasket to restore your pressure cooker’s performance. Its reliable venting system and robust material keep meals safe, flavorful, and ready on schedule. Trust Presto’s engineering to bring professional‑grade results to your home kitchen.