Ductile Iron Grooved Reducing Coupling from Germany
A reducing coupling with mechanical grooved ends made from ductile cast iron, ideal for joining pipes of different diameters in fire protection systems. Classified under HTS 7307.19.30 for its cast ductile construction suitable for demanding fluid handling. Grooved design allows quick, flexible installation without welding.
Duty Rate — Germany → 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
• Provide groove compatibility specs (e.g
• Victaulic style) to demonstrate standard pipe fitting use
• Bundle with UL/FM listing certificates for fire protection fittings to expedite clearance