Manchon en stéatite émaillée 2 De Dietrich S19000759

This enamelled steatite sleeve, size 2, is a versatile insulating component used in boiler and burner assemblies. The enamel coating enhances its resistance to moisture and thermal stress, while the steatite core provides mechanical strength. It is commonly employed to protect heating elements and ensure safe operation, making it a valuable spare part for maintenance and repairs.