Nickel Pipe Plug Fitting 4-inch
Solid nickel pipe plug for sealing unused openings in large-diameter nickel piping for sulfuric acid plants. Under HTS 7507.20.00.00 for nickel tube/pipe fittings including plugs.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If steel plugs merely nickel coated
Base metal determines chapter for coated articles.
If parts of nickel-cadmium battery casings
Electrical equipment parts by function in Chapter 85.
Not sure which classification is right?
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Import Tips & Compliance
• Specify square vs hex head type for proper description
• Corrosion test data strengthens classification defense
• Bulk import? Use NAFTA/USMCA cert if from Mexico/Canada
Related Products under HTS 7507.20.00.00
Nickel Elbow Pipe Fitting 2-inch
A 90-degree elbow fitting made from nickel alloy, used to connect nickel pipes at angled turns in high-corrosion environments like chemical processing plants. It falls under HTS 7507.20.00.00 as a tube or pipe fitting specifically for nickel tubes and pipes, such as couplings, elbows, or sleeves.
Nickel 45-Degree Tee Pipe Fitting
A nickel tee fitting with a 45-degree branch, designed for branching nickel tubing in aerospace fuel lines. Classified under HTS 7507.20.00.00 for nickel tube or pipe fittings like tees and elbows used in demanding corrosive conditions.
Nickel Reduction Coupling 1.5-inch
A threaded nickel coupling that reduces pipe diameter from 2-inch to 1.5-inch for connecting mismatched nickel tubes in marine piping systems. This fits HTS 7507.20.00.00 as a nickel pipe coupling example.
Nickel Threaded Pipe Cap 3-inch
A hexagonal nickel cap used to seal the end of 3-inch nickel pipes in oil & gas separator lines. Falls under HTS 7507.20.00.00 as nickel tube or pipe fittings including caps and plugs.
Nickel Socket Weld Union Fitting
A socket weld union fitting made of nickel for disconnectable joints in high-pressure nickel piping for desalination plants. Classified under HTS 7507.20.00.00 for nickel pipe fittings like unions.
Nickel Cross Pipe Fitting 1-inch
Four-way nickel cross fitting for multi-directional nickel tube connections in pharmaceutical processing equipment. HTS 7507.20.00.00 covers such nickel tube or pipe fittings.