19BY31 is a 3x1.5 mica nozzle heater with 200C fiberglass braided silicone leads. This high-temperature heater is suitable for small cylindrical surfaces in a variety of diameters. Nozzle heaters are used for various applications including plastic injection molding, plastic extrusion, molding presses, die casting, blown-film, packaging, food processing, analytical instrumentation, and more. This heater features mica insulation for excellent electrical insulation at high temperatures as well as an electrogalvanized steel sheath that provides oxidation resistance and durability. This heater has a 850°F (454°C) maximum operating temperature, making it perfect for high-temperature applications. Mica heaters also feature a low-profile design that is both convenient and sleek.

Key benefits:
  • Metal construction is more rugged and can handle higher temperatures
  • Ideal solution for high-temperature applications
  • More permanent solution than rubber band heaters
  • Variety of voltages, wattages, diameters, and clamp styles ensure the perfect match for your application
  • Low profile design is about 1/8 in. thick
  • High watt density for high-performance heating in extreme applications
  • Proudly Made in the USA


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.

Additional Information

More Information
Dimensions3"D x 1.5"W
Weight1.38 lbs.
Country of ManufactureUnited States
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
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