Stamped Copper Washer

Flat stamped copper washer for plumbing or electrical connections, punched from sheet without heat treatment. HTS 7419.20.00.50 applies to such stamped copper articles lacking additional processing. Ensures reliable non-corrosive sealing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7419Same rate: 35%

If threaded or turned from bar

Machined from bar stock washers exclude from stamped category.

8307.10Lower: 13.8% vs 35%

If flexible tubing fittings

Certain copper hose/pipe fittings classify under Chapter 83.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

• Document punch press specs showing single-operation stamping, no annealing

• Separate from rubber-gasketed washers to avoid composite article classification