HVAC System Washer Seals from Canada
Vulcanized rubber washers and seals used in air conditioning units for duct connections and compressor housings. Falls under HTS 4016.93.50 as other unspecified gaskets and seals of vulcanized rubber, not hard rubber. Ensures airtight and watertight joints in residential HVAC equipment.
Duty Rate — Canada → United States
62.5%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide performance specs like pressure and temperature ratings to distinguish from Chapter 84 appliance parts
• Ensure FDA compliance if used in food-related HVAC; label as non-toxic rubber
• Bundle with installation instructions but avoid complete assemblies to prevent set classification