- Size and compatibility: 10.2 inches / 26 cm silicone sealing ring for ALUSTAR and STAR super fast pressure cookers, 12-14 quart, models from 2013 onward - Authentic spare part: official spare parts, direct from the factory of the main brands - Material and fit: durable silicone gasket designed to match the original, ensuring a precise seal - Quality and testing: built to original specifications; resistance comparable to the original; has passed demanding resistance tests - Key benefits: provides a tight seal to prevent steam leaks, maintains correct pressure for consistent cooking times, supports safe operation and longer cooker life - Use scenarios: - Replace a worn gasket after extended use to restore sealing and performance - Prepare for high-pressure cooking or canning when reliable sealing matters - Include as part of routine maintenance to prevent leaks during busy cooking periods