Threaded Ductile Iron Union Fitting from Canada
A threaded union fitting from ductile iron allowing easy disconnection of pipes without cutting. Under HTS 7307.19.30.60 for threaded cast ductile types. Used in maintenance-heavy water lines.
Duty Rate — Canada → United States
15.6%
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
Import Tips
• Detail nut and tailpiece construction in docs to confirm union design
• Pressure test certs helpful for high-duty lines