Ductile Iron Grooved Adapter Fitting from Mexico
Cast ductile iron adapter converting grooved to threaded pipe ends for hybrid systems. HTS 7307.19.30.85 covers this as other ductile fittings beyond basic couplings. Essential for retrofitting existing threaded infrastructure.
Duty Rate — Mexico → 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 thread specs (NPT vs BSP) in commercial invoices to prevent mismatch claims
• Test for galvanization; coated adapters may require chemical treatment declarations
• Use HTSUS advisory rulings for hybrid grooved/threaded to confirm 7307.19 status