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Silicon Carbide Protection Tube

Key Features

  • Size available from 1/2″ to 1.0″
  • Process connection available from 1/2″ NPT to 1.5″ NPT with Carbon Steel bushing and Stainless steel bushing.
  • Can be ordered with or without process connection bushing.


Silicon carbide protection tubes have low lag time and long life. They are highly resistant to thermal shock, high conductivity, and impermeability, They are especially  resistant to many corrosive atmospheres and are highly resistant to attack by molten aluminum and other non ferrous metals.

Most common application is to use with molten non ferrous metals, brick kilns, ceramic kilns, and where the thermocouples is exposed to wither flames or hot gases.