Ceramic Coated Cast Iron Protection Tubes

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Dy-Kast Supply offers Thermocouple Protection Tubes in Plain Cast Iron or Ceramic Coated. 3/4" standard pipe thread. The basic material is alloyed iron, coated with a specially developed ceramic coating to give longer life to the iron tube and to free the molten metal from iron contamination. Rugged construction. The ceramic coating is designed to resist thermal shock and abrasion from loading and unloading the furnaces. Various lengths are available.