Plastic Toilet Tank Ballcock Mechanism from Mexico
A float-operated valve assembly using a ball float to control water inflow into toilet tanks, classified under HTS 8481.80.90.10 as a ballcock mechanism. It features a plastic body with adjustable arm and brass seat for durability in residential plumbing. This mechanism automatically shuts off water when the tank is full to prevent overflow.
Duty Rate — Mexico → 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
Import Tips
• Verify compliance with NSF/ANSI 61 standards for drinking water contact to avoid customs holds
• Include detailed assembly diagrams and material certifications in documentation to confirm ballcock classification