Other

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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Brass 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Seamless 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.

Cupro-Nickel 70/30 Instrumentation Tubing

Precision-drawn tubing made from 70/30 cupro-nickel alloy, used in chemical processing plants for instrumentation lines due to its high resistance to corrosive fluids. This product falls under tariff item 7411.22.00 as a tube of copper-nickel base alloy, as defined in subheading note 1(d).

Cupro-Nickel Desalination Plant Pipe

Large-diameter pipe for reverse osmosis desalination plants, leveraging cupro-nickel’s resistance to chloride pitting. This pipe is classified under tariff item 7411.22.00 as a tube of copper-nickel base alloy, per subheading note 1(d).

Cupro-Nickel Heat Exchanger Tubing

Finned or straight tubing from cupro-nickel alloy for HVAC and power plant heat exchangers, offering superior thermal conductivity and erosion resistance. This tubing is classified under tariff item 7411.22.00 as a tube of copper-nickel base alloy, per subheading note 1(d).

Cupro-Nickel Seamless Pipe 90/10

A seamless pipe made from 90% copper and 10% nickel (cupro-nickel alloy), used primarily in marine and desalination applications for its excellent corrosion resistance in seawater. This pipe falls under tariff item 7411.22.00 as a tube of copper-nickel base alloy, as defined in subheading note 1(d).

Nickel-Silver Condenser Tube

A thin-walled tube of nickel-silver (copper-nickel-zinc alloy with ≥5% Ni), designed for heat exchangers and condensers in industrial cooling systems. This tube is classified under tariff item 7411.22.00 as a tube of copper-nickel-zinc base alloy, per subheading note 1(c).

Nickel-Silver Decorative Pipe

Polished nickel-silver pipe used in architectural fixtures and luxury furniture legs for its silver-like appearance and durability. This pipe falls under tariff item 7411.22.00 as a tube of copper-nickel-zinc base alloy, per subheading note 1(c).

Nickel-Silver Hydraulic Tubing

High-pressure tubing for hydraulic systems in aerospace applications, made from nickel-silver for vibration resistance and conductivity. This tubing is classified under tariff item 7411.22.00 as a tube of copper-nickel-zinc base alloy, per subheading note 1(c).

Nickel-Silver Marine Exhaust Pipe

Corrosion-resistant pipe for boat exhaust systems made from nickel-silver alloy, handling high temperatures and saltwater exposure. This pipe falls under tariff item 7411.22.00 as a tube of copper-nickel-zinc base alloy, per subheading note 1(c).

C12200 Phosphor Bronze Seamless Tube

C12200 Phosphor Bronze Seamless Tube is a copper-tin alloy where tin predominates over other elements, fitting the bronze definition. It is classified under tariff item 7411.29.00 as an 'other' copper alloy tube, used in applications requiring strength and corrosion resistance.

C28000 Muntz Metal Brass Tube

C28000 Muntz Metal Brass Tube is a drawn copper-zinc alloy where zinc predominates, with tin <3%, fitting the brass definition. It is classified under tariff item 7411.29.00 as an 'other' copper alloy tube, commonly used in architectural applications.

C62300 Aluminum Bronze Condenser Tube

C62300 Aluminum Bronze Condenser Tube is a copper-aluminum alloy with 9% aluminum, used in condensers. It does not fit the specific alloy definitions (brass, bronze, nickel silver, copper-nickel) and is classified under tariff item 7411.29.00 as an 'other' copper alloy tube.

C63000 Aluminum Bronze Pipe

C63000 Aluminum Bronze Pipe is a seamless pipe from nickel aluminum bronze, a copper-aluminum alloy. It does not fit the specific alloy definitions and is classified under tariff item 7411.29.00 as an 'other' copper alloy pipe, used in propeller shafts and marine applications.

C65100 Low Silicon Bronze Pipe

C65100 Low Silicon Bronze Pipe is a copper-silicon alloy with 6% silicon, used for welding and structural marine applications. It does not fit the specific alloy definitions and is classified under tariff item 7411.29.00 as an 'other' copper alloy pipe.

C67300 Brass Condenser Tube

C67300 Brass Condenser Tube is an arsenical Muntz metal copper-zinc-arsenic alloy for heat exchangers, where zinc predominates and tin <3%, fitting the brass definition. It is classified under tariff item 7411.29.00 as an 'other' copper alloy tube.

C69430 Silicon Bronze Tube

C69430 Silicon Bronze Tube is a copper-silicon alloy used in marine cooling systems. It does not fit the specific alloy definitions and is classified under tariff item 7411.29.00 as an 'other' copper alloy tube.

C70600 Copper-Nickel Seamless Pipe

Seamless pipe made from C70600, a 90/10 copper-nickel alloy where nickel predominates over other elements and zinc content is 1% or less, fitting the definition of a copper-nickel base alloy. It is classified as an 'other' copper alloy tube or pipe under tariff item 7411.29.00, commonly used in marine piping and desalination systems.

C83600 Leaded Red Brass Pipe

Continuous cast pipe made from C83600, a leaded red brass alloy (85% copper, 5% zinc, 5% tin, 5% lead) where zinc predominates over other elements, classifying it as a copper-zinc base alloy (brass). It falls under tariff item 7411.29.00 as an 'other' copper alloy pipe, typically used in plumbing and low-pressure applications.

C90500 Gun Metal Pipe

Pipe made from C90500 gun metal, an alloy of approximately 88% copper, 10% tin, and 2% zinc, where tin content exceeds zinc and qualifies as a copper-tin base alloy (bronze) under subheading note (b). It is classified under tariff item 7411.29.00 as an 'other' copper alloy pipe, commonly used in bearings and valve components.

C92200 Steam Bronze Tube

Tube made from C92200 steam bronze, an alloy of approximately 88% copper, 6% tin, 6% zinc, and 6% lead, where tin predominates over zinc, fitting the copper-tin base alloy (bronze) definition. It is classified under tariff item 7411.29.00 as an 'other' copper alloy tube, used in steam and valve applications.

CDA 687 Aluminum Brass Tube

Tube made from CDA 687, an aluminum brass alloy containing approximately 77% copper, 21% zinc, and 2% aluminum, where zinc predominates over other elements, classifying it as a copper-zinc base alloy (brass). It falls under tariff item 7411.29.00 as an 'other' copper alloy tube, commonly used in seawater service and heat exchangers.

CDA 710 Cupro-Nickel Pipe

Pipe made from CDA 710, a 20% cupro-nickel alloy (80% copper, 20% nickel) with zinc content of 1% or less, where nickel predominates over other elements, fitting the copper-nickel base alloy definition. It is classified under tariff item 7411.29.00 as an 'other' copper-nickel pipe, used in desalination plants and marine applications.

Leaded Red Brass Pipe C31400

Schedule 40 pipe made from C31400, a leaded red brass alloy (approximately 89% copper, 9% zinc, and 2% lead) where zinc predominates over lead, classifying it as a copper-zinc base alloy (brass). It falls under tariff item 7411.29.00 as an 'other' brass pipe, commonly used in potable water systems.

Naval Brass Tube C46400

Drawn seamless tube made from C46400 naval brass, an alloy of approximately 60% copper, 39% zinc, and 1% tin, where zinc predominates over tin, classifying it as a copper-zinc base alloy (brass) under subheading note (a). It is classified under tariff item 7411.29.00 as an 'other' brass tube, used in propeller shafts and valve stems.

Seamless Admiralty Brass Tube

Seamless Admiralty Brass Tube (C44300) is a copper-zinc-tin alloy pipe used in heat exchangers and condensers, valued for its corrosion resistance in seawater. It qualifies as a copper alloy tube under tariff item 7411.29.00, as it is not covered by more specific subheadings.

Seamless Aluminum Brass Condenser Tube

Seamless Aluminum Brass Condenser Tube (C68700) is an arsenical aluminum brass alloy pipe for power plant condensers, offering enhanced corrosion resistance. It is a copper-zinc alloy where zinc predominates, fitting the brass definition and thus classified under tariff item 7411.29.00.

Seamless C70600 Copper-Nickel Tube

Seamless C70600 Copper-Nickel Tube is a 90/10 copper-nickel alloy pipe for marine cooling and desalination, with superior resistance to seawater corrosion. It fits the copper-nickel base alloy definition (nickel predominates, zinc ≤1%) and is classified under tariff item 7411.29.00 as an 'other' copper alloy tube.

Seamless C71500 70/30 Copper-Nickel Tube

Seamless C71500 70/30 Copper-Nickel Tube is used in desalination and offshore platforms, offering maximum seawater corrosion resistance. It is a copper-nickel base alloy with nickel predominating and zinc ≤1%, classified under tariff item 7411.29.00 as an 'other' copper alloy tube.

Seamless Leaded Naval Brass Tube

Seamless Leaded Naval Brass Tube (C48500) is a copper-zinc-tin alloy with lead for improved machinability, used in marine valves and fittings. It qualifies as a brass alloy (zinc predominates, tin <3%) and is classified under tariff item 7411.29.00 as an 'other' copper alloy tube.

Seamless Naval Brass Tube C46400

Seamless Naval Brass Tube C46400 is a 60/40 copper-zinc alloy with 1% tin, offering dezincification resistance for propeller shafts and marine hardware. It is a brass alloy (zinc predominates, tin <3%) and classified under tariff item 7411.29.00 as an 'other' copper alloy tube.