⚙️【Precision Compatibility】Designed specifically for 16-cylinder Stirling engine models - perfect fit replacement for worn or damaged components
🔩【Industrial-Grade Metal Construction】CNC-machined high-strength alloy withstands extreme temperatures (500°C+) and resists corrosion for long-term durability
📚【STEM Education Approved】Safe for ages 15+ - ideal for physics experiments, hobby projects, and educational model maintenance
📏【Convenient Size & Weight】Each nozzle measures 6x3.5x3.5cm (20g) - compact package (6x5x4cm, 25g) ships ready for immediate use
📦【Complete Maintenance Kit】Set of 8 identical fire-jet heads with protective storage bag - sufficient for full engine rebuild or multiple replacements