Brass Threaded Coupling 3/4 Inch MIP x MIP
A straight brass coupling with male iron pipe (MIP) threads on both ends, made from copper-zinc alloy for joining two threaded pipes. Classified under HTS 7412.20.0035 due to its threaded design and brass composition, excluding refrigeration-specific items. Ideal for potable water systems.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If of copper-nickel-zinc alloys (nickel silvers)
Alloys with 5%+ nickel content shift to nickel silver subheading per note (c).
If made primarily of iron or steel with brass plating
Base material determines heading; steel pipe fittings go to Chapter 73.
If imported in bulk as components for further assembly
Articles of brass not elsewhere specified, like unfinished parts, fall under 7419.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Obtain NSF/ANSI 61 certification documentation for lead-free compliance in potable water applications
• Provide detailed specs confirming brass alloy per subheading note (a); test reports prevent reclassification
Related Products under HTS 7412.20.00.35
Brass Threaded Plug 3/4 Inch MIP
Solid brass plug with male NPT threads for closing female pipe ends, copper-zinc base alloy. Falls under HTS 7412.20.0035 as threaded brass fitting. Used in shop fabrication and repairs.
Brass Threaded Street Elbow 90 Degree 1/2 Inch
Street elbow brass fitting with one male NPT and one female NPT end, copper-zinc alloy, for tight plumbing turns. HTS 7412.20.0035 for threaded brass 'other' fittings. Popular in mobile home and marine plumbing.
Brass Threaded Cross Fitting 1 Inch
Four-way brass cross fitting with all female NPT threads, copper-zinc alloy for multi-branch connections. Classified HTS 7412.20.0035 as threaded brass pipe fitting. Used in sprinkler and drainage systems.
Brass Threaded Adapter MIP x FIP 1-1/4 Inch
Brass adapter coupling one male to one female NPT thread, copper-zinc alloy reducer. HTS 7412.20.0035 threaded brass fitting. For retrofitting old piping.
Brass Threaded Flange Adapter 2 Inch
Threaded brass flange adapter for pipe-to-flange connections, copper-zinc. HTS 7412.20.0035. Industrial use.
Brass Threaded Nipple 6 Inch Long 1 Inch
Long brass pipe nipple fully threaded both ends, copper-zinc. HTS 7412.20.0035 as fitting. Extension use.