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3917.40.00.80/PTFE-Lined Pipe Flange Adapter/Mexico

PTFE-Lined Pipe Flange Adapter from Mexico

Plastic flange adapter with PTFE lining for corrosive plumbing chemicals. Under HTS 3917.40.00.80 per subheading notes for chemically modified/other polymers. Flange to pipe transition.

Duty Rate — Mexico → United States

15.3%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Declare lining <5% if predominant plastic; chemical resistance certs; avoid 'other' polymer misclass

PTFE-Lined Pipe Flange Adapter from Mexico — Import Duty Rate | HTS 3917.40.00.80