8481.40.00.00/Thermal Relief Valve for Hot Water Heaters/Canada

Thermal Relief Valve for Hot Water Heaters from Canada

Valve that relieves pressure buildup from thermal expansion in hot water storage tanks, preventing tank rupture. Classified in HTS 8481.40.00.00 as a safety relief valve for water heating systems and pressure vessels.

Duty Rate — Canada → United States

12%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Require ANSI Z21.22 certification for water heaters; provide temperature/pressure ratings; avoid classifying with water heaters under 8419 to prevent higher duties

Thermal Relief Valve for Hot Water Heaters from Canada — Import Duty Rate | HTS 8481.40.00.00