Outside diameter: 16mm (.630in)
Inside diameter: 12mm (.47in) 2mm wall
Length: (SEE OPTIONS)
This heavy wall clear quartz tubing is a great way to mount coiled heating elements for applications up to 2000°F. The heating element is put inside the quartz tube providing electrical insulation and protection for both the element and your work.
Shipping Note: Tubes are specially packaged in a separate box for shipping.