Pyrex Glass Tubing for Industrial Thermowells from United States
Pyrex-brand borosilicate unworked glass tubes for fabricating protective thermowells in industrial sensors. They are classified under this tariff item as other unworked glass tubes, resistant to thermal shock for harsh environments in chemical plants.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the tubing is unworked and not fitted with any closures
• Provide thermal resistance data to the CBSA
• Note that the brand name does not affect classification