3" Graphite Gasket - Thin The 3" Graphite Gasket - Thin is ideal for vacuum casting applications, providing a reliable seal for the flange and the casting chamber. Designed to work with perforated flasks, this thin gasket delivers a precise, tight seal while minimizing interference with airflow and heat transfer. Key dimensions ensure compatibility across standard setups: Outer Diameter 108 mm, Inner Diameter 80 mm, Thickness 2 mm. Engineered for high-temperature performance and chemical resistance, this graphite gasket maintains sealing integrity under demanding casting conditions. It creates a robust flange seal that prevents leaks and impurities from entering the casting chamber, helping to improve yield and surface quality. Features Material: Graphite for excellent thermal stability and chemical resistance Dimensions: Outer 108 mm, Inner 80 mm, Thickness 2 mm Perfect for vacuum casting and sealing of the casting chamber Compatible with perforated flasks to support efficient casting workflows Enhance your vacuum casting setup with a dependable, dimensionally stable gasket—order today to secure a precise casting chamber seal and a smoother production process.