DZR Brass Threaded Plug 1 Inch MNPT from Mexico
Solid hex-head brass pipe plug with male NPT taper thread, dezincified-resistant C36500 alloy for corrosive water. Classifies HTS 7412.20.0085 threaded copper alloy fitting. Seals unused pipe openings permanently.
Duty Rate — Mexico → United States
13%
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
• DZR requires ASTM B599 certification showing <5% dezincification after test
• Distinguish square-head vs hex-head plugs in documentation though same HTS
• Plugs mistaken for fasteners (7318) if not specified as pipe fittings