Threaded Immersion Heaters

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Compact Threaded Immersion Heaters

FATI threaded immersion heaters are designed for direct installation into tanks and vessels through a threaded inlet in the tank wall. Tubular heating elements are welded or brazed to a screw plug, creating a compact immersion-heating assembly for compatible liquids and process applications.

The elements use NiCr 80/20 resistance wire insulated with high-quality magnesium oxide compacted through cold drawing. Multiple sheath materials, screw plug materials, and thread standards are available, with optional control and manual-reset safety thermostats for added temperature management.

  • Direct threaded tank installation
  • BSP, NPT, and ISO thread options
  • Multiple sheath materials available
  • Optional control and safety thermostats

For install information, specifications and detailed information, download the PDFs below or Find a Rep. If you are ready to purchase this product for your organization, request a quote by filling out the form below.