Cast Iron Ball Check Valve from Canada
Simple cast iron ball check valve where a ball seats against a cone to stop backflow, commonly used in sump pump discharge lines. Falls under HTS 8481.30.20.10 for its iron body and nonreturn mechanism in pipe applications.
Duty Rate — Canada → United States
15%
Rate breakdown
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
• Photograph internals to show iron ball and seat during customs inspection
• Declare NPS pipe sizes to link to pipe/boiler shell applications