Silicon Carbide thermocouple protection tubes with steel inner tube (see table of sizes)

Cast-iron tubes with ceramic coating

Dense surface due to double coating

3/4" BSP inside thread

Available in 12 different standard lengths (see table of standard sizes)

Syalon Thermocouple Protection tubes in
different standard diameters
(see table of sizes)

Syalon tube in re-useable clamp-adapter