Elmec Speciality Heaters manufactures Mineral Insulated Nozzle Heater. Elmec Speciality Heaters also manufactures Hot Runner Coil Heaters, Nozzle Heaters, Manifold Heaters & Thermocouples and Hot Runner Systems. The Mineral Insulated Nozzle Heater has inner brass bush for uniform Temperature distribution and outer stainless steel cover. The Mineral Insulated Nozzle Heater has internal diameter ranging from 16mm to100mm. The Mineral Insulated Nozzle Heater has length ranging from 15 mm to 200mm.