Of copper-zinc base alloys (brass)
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Duty Rate (from China)
Products classified under Tariff item 7411.21
Brass Brewery Line Tubing 1 Inch
This is 1-inch sanitary brass tubing used in breweries for beer and wort transfer lines. It is made from a copper-zinc base alloy (brass), which classifies it under tariff item 7411.21.00 for tubes and pipes of copper-zinc base alloys. The product is imported as a finished tube, not further worked beyond its basic production.
7411.21.00Brass Compressed Air Tubing 1/2 Inch
This 1/2-inch brass tubing is designed for compressed air lines in pneumatic tools. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in straight lengths and is not further worked after production.
7411.21.00Brass Condenser Coil Tubing 1/4 Inch
This 1/4-inch capillary brass tubing is coiled for use in refrigeration condenser coils. It is made from a copper-zinc base alloy, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in coils and is not further worked beyond its basic production.
7411.21.00Brass Fuel Line Tubing 3/16 Inch
This 3/16-inch double-wall brass tubing is used for fuel injection lines in small engines. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in coils and is not further worked after production.
7411.21.00Brass Gas Distribution Pipe 3/4 Inch
This 3/4-inch brass pipe is used for natural gas distribution lines in buildings. It is made from a copper-zinc base alloy, with zinc predominating over other elements, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The pipe is imported in straight lengths and is not further worked after production.
7411.21.00Brass Heat Exchanger Tubing 5/8 Inch
This 5/8-inch admiralty brass tube (C44300) contains arsenic and is used for heat exchangers in boilers and condensers. It is made from a copper-zinc base alloy, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tube is imported in straight lengths and is not further worked after production.
7411.21.00Brass Hydraulic Line Tubing 1 Inch
This 1-inch heavy-duty brass tube is used for hydraulic fluid lines in machinery. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tube is imported in straight lengths and is not further worked after production.
7411.21.00Brass Instrument Tubing 5/16 Inch
This 5/16-inch drawn brass tubing is used to fabricate musical instrument components like trumpet valves. It is made from a copper-zinc base alloy, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in straight lengths and is not further worked after production.
7411.21.00Brass Marine Grade Pipe 2 Inch
This 2-inch schedule 40 brass pipe (C360) is used for marine bilge and ballast systems. It is made from a copper-zinc base alloy, with zinc predominating over other elements, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The pipe is imported in straight lengths and is not further worked after production.
7411.21.00Brass Medical Gas Tubing 3/8 Inch
This 3/8-inch seamless 65/35 brass tube is used for hospital oxygen and nitrous lines. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tube is imported in straight lengths and is not further worked after production.
7411.21.00Brass Ornamental Pipe 4 Inch
This 4-inch decorative brass pipe is used for architectural railings and has a polished finish. It is made from a copper-zinc base alloy, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The pipe is imported in straight lengths and is not further worked after production.
7411.21.00Brass Plumbing Pipe 1/2 Inch
This 1/2-inch diameter seamless brass pipe is used for potable water supply lines in residential plumbing. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The pipe is imported in straight lengths and is not further worked after production.
7411.21.00Brass Refrigeration Tubing 3/8 Inch
This 3/8-inch OD annealed brass tubing is used in HVAC and refrigeration systems for refrigerant lines. It is made from a copper-zinc base alloy, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in coils and is not further worked after production.
7411.21.00Brass Solar Panel Frame Tubing 1-1/2 Inch
This 1-1/2 inch rectangular brass tubing is used for corrosion-resistant solar panel frames in marine environments. It is made from a copper-zinc base alloy, which places it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tubing is imported in straight lengths and is not further worked after production.
7411.21.00Brass Vacuum Pump Tubing 5/8 Inch
This 5/8-inch brass tube is used for vacuum pump discharge lines. It is made from a copper-zinc base alloy, which classifies it under tariff item 7411.21.00 for copper-zinc alloy tubes and pipes. The tube is imported in straight lengths and is not further worked after production.
7411.21.00Seamless Admiralty Brass Condenser Tube
Seamless Admiralty Brass Condenser Tube is a copper-zinc base alloy (brass) tube with trace elements, specifically designed for heat exchanger condensers in marine and HVAC applications. It qualifies under tariff item 7411.21.00 as a tube of copper-zinc base alloy, meeting the brass definition where zinc predominates over other elements.
7411.21.00Seamless Brass Evaporator Coil Tubing
Seamless Brass Evaporator Coil Tubing is seamless brass tubing formed into coils for HVAC evaporator units. Despite being coiled after manufacture, it remains a tube of copper-zinc base alloy and is correctly classified under tariff item 7411.21.00.
7411.21.00Seamless Brass Gas Line Tubing for Appliances
Seamless Brass Gas Line Tubing for Appliances is seamless brass tubing used for natural gas or propane lines in stoves and furnaces. It is a copper-zinc base alloy tube, meeting the brass definition, and falls under tariff item 7411.21.00.
7411.21.00Seamless Brass Hydraulic Hose Line
Seamless Brass Hydraulic Hose Line is a seamless brass pipe used in hydraulic systems for fluid transfer in machinery. It is a copper-zinc base alloy (brass) tube, classified under tariff item 7411.21.00.
7411.21.00Seamless Brass Instrumentation Tubing 1/4 Inch
Seamless Brass Instrumentation Tubing 1/4 Inch is precision seamless brass tubing used for instrumentation and control lines in gauges and sensors. It is a copper-zinc base alloy tube, classified under tariff item 7411.21.00.
7411.21.00Seamless Brass Medical Gas Pipe
Seamless Brass Medical Gas Pipe is seamless brass pipe used for oxygen and nitrous oxide delivery in hospitals. It is a copper-zinc base alloy tube, classified under tariff item 7411.21.00.
7411.21.00Seamless Brass Pneumatic Air Line Tubing
Seamless Brass Pneumatic Air Line Tubing is seamless tubing made from a brass alloy for compressed air lines in pneumatic tools and systems. It is a copper-zinc base alloy tube, classified under tariff item 7411.21.00.
7411.21.00Seamless Brass Refrigerator Tubing
Seamless Brass Refrigerator Tubing is seamless tubing made from a copper-zinc base alloy (brass) used in refrigeration systems for refrigerant flow. It falls under tariff item 7411.21.00 as a copper-zinc base alloy tube.
7411.21.00Seamless C44300 Brass Heat Exchanger Tube
Seamless C44300 Brass Heat Exchanger Tube is a C44300 grade seamless brass tube (70Cu-30Zn-Arsenical) for heat exchangers, resisting corrosion. It is a copper-zinc base alloy tube, classified under tariff item 7411.21.00.
7411.21.00Seamless Cartridge Brass Hydraulic Tubing
Seamless Cartridge Brass Hydraulic Tubing is cartridge brass (70/30 Cu/Zn) seamless tubing for high-pressure hydraulics. It is a copper-zinc base alloy tube, classified under tariff item 7411.21.00.
7411.21.00Seamless DZR Brass Water Line Tube
Seamless DZR Brass Water Line Tube is dezincification-resistant brass seamless tube for potable water lines. It is still a copper-zinc base alloy per subheading note (a), and falls under tariff item 7411.21.00.
7411.21.00Seamless Free-Cutting Brass Telescoping Tube
Seamless Free-Cutting Brass Telescoping Tube is free-cutting brass (with lead) seamless tube for adjustable mechanisms. It is still a copper-zinc base alloy, and falls under tariff item 7411.21.00.
7411.21.00Seamless Muntz Metal Half-Hard Tubing
Seamless Muntz Metal Half-Hard Tubing is Muntz metal (60/40 Cu/Zn) half-hard seamless tubing for marine hardware. It is a copper-zinc base alloy tube, classified under tariff item 7411.21.00.
7411.21.00Seamless Naval Brass Condenser Pipe
Seamless Naval Brass Condenser Pipe is naval brass (arsenical) seamless pipe for shipboard condensers. It is a copper-zinc base alloy tube, classified under tariff item 7411.21.00.
7411.21.00Seamless Yellow Brass 3/8 Inch Pipe
Seamless Yellow Brass 3/8 Inch Pipe is yellow brass (high zinc 65Cu-35Zn) seamless pipe for plumbing and instrumentation. It is a copper-zinc base alloy tube, classified under tariff item 7411.21.00.