Other
Copper tube or pipe fittings (for example couplings, elbows, sleeves): > Of copper alloys > Other: > Of copper-zinc base alloys (brass): > Other
Duty Rate (from China)
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
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 7412.20.00.45
Brass Compression Elbow Fitting
A 90-degree elbow fitting made from copper-zinc base alloy (brass) designed for compression connections in plumbing systems. It connects copper tubing in water supply lines and is used in residential and commercial installations. Classified under HTS 7412.20.0045 as a copper alloy tube fitting of brass, other than specific excluded types.
Brass Threaded Coupling Connector
A straight brass coupling with female NPT threads on both ends for joining copper pipes in plumbing applications. Made from copper-zinc alloy, it provides a secure, leak-proof connection in low-pressure water lines. Falls under HTS 7412.20.0045 as other brass copper alloy tube/pipe fittings.
Brass Push-Fit Tee Connector
A T-shaped brass fitting using push-fit technology for branching copper tubing without soldering or threading. Ideal for DIY plumbing repairs and potable water systems, composed of copper-zinc base alloy. HTS 7412.20.0045 covers this as other brass tube fittings.
Brass Flare Union Adapter
A brass union adapter with 45-degree flare ends for connecting dissimilar tube sizes in gas and hydraulic lines. Crafted from copper-zinc alloy for corrosion resistance in HVAC systems. Classified in HTS 7412.20.0045 as other brass copper tube fittings.
Brass Reducing Bushing Fitting
A brass bushing that reduces female thread size for adapting larger pipes to smaller ones in plumbing installations. Made of copper-zinc base alloy for durability in water distribution. HTS 7412.20.0045 includes this as other brass pipe/tube fittings.
Brass Hex Nipple Connector
A short brass nipple with male threads on both ends and hex body for wrench-tightening in pipe connections. Copper-zinc alloy construction suits low-pressure water and air lines. HTS 7412.20.0045 for other brass copper fittings.
Brass Compression Equal Tee
Equal outlet brass tee with dual compression ferrules for branching copper tubing equally in hydronic heating systems. Made from dezincified copper-zinc alloy. HTS 7412.20.0045 other brass fittings.
Brass Pipe Plug Fitting
Square head brass plug for temporary or permanent pipe sealing in maintenance. Copper-zinc for machinability. HTS 7412.20.0045.
Brass Cross Fitting
Four-way brass cross for multi-branch tubing in instrumentation. Copper-zinc alloy. HTS 7412.20.0045.
Brass Street Elbow
One male/one female threaded brass elbow for offset connections. Copper-zinc. HTS 7412.20.0045.
Brass Cleanout Adapter
Brass adapter with removable plug for drain cleanouts. Copper-zinc. HTS 7412.20.0045.
Brass Expansion Joint Fitting
Brass fitting compensating thermal expansion in copper lines. Copper-zinc. HTS 7412.20.0045.
Brass Bulkhead Union
Through-wall brass union for tank/panel connections. Copper-zinc. HTS 7412.20.0045.
Brass Cap End Fitting
A threaded brass cap used to seal the end of copper pipes in plumbing systems, preventing flow. Composed of copper-zinc alloy for threaded durability and corrosion resistance. Covered by HTS 7412.20.0045 as other brass tube/pipe fittings.
Brass Socket Weld Fitting
Socket weld brass elbow for welding copper tubing ends into the socket for high-integrity joints in process piping. Copper-zinc base alloy withstands moderate pressures. Classified HTS 7412.20.0045 as other brass tube fittings.