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Formed Stainless Steel Equal Tee Pipe Fitting from Mexico

An equal tee butt welding fitting of stainless steel, shaped for branching pipes of the same diameter without any machining post-forming. Used in plumbing and industrial piping for dividing flow lines. Falls under 7307.23.00.30 as an unprocessed stainless steel butt weld fitting.

Duty Rate — Mexico → United States

55%

Rate breakdown

9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Ensure fittings are certified as 'not otherwise processed' with forming process records

Label shipments clearly as butt welding type to prevent confusion with flanged fittings

Check for minimum wall thickness compliance to avoid industrial safety rejections