Marine Grade Brass Nipple 3/4 Inch from Canada
3/4 inch threaded brass nipples enhanced with marine-grade copper-zinc alloy (naval brass UNS C46400) for seawater resistance in boat plumbing and dockside applications. Meets MIL-spec corrosion standards. Threaded marine fittings under HTS 7412.20.0025.
Duty Rate — Canada → 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
• Provide UNS C46400 alloy certification and salt spray test results for naval brass verification
• Document marine end-use to distinguish from standard plumbing; avoids industrial part scrutiny
• Comply with USCG boating standards if labeled for vessel use