Cast Steel Union Fitting from Mexico
A cast steel union allowing easy disconnection of pipes for maintenance in steam or water lines. HTS 7307.19.90 covers it as 'other' cast fitting. Features ball-and-socket design for alignment.
Duty Rate — Mexico → United States
16.2%
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
• Include disassembly pressure ratings in docs for verification
• Distinguish from malleable iron unions in 7307.19.70 by material certs
• Mark country of melt and pour for steel origin rules