Alloy Steel Union Pipe Fitting from Mexico
A union fitting made of alloy steel (non-stainless) allowing easy disconnection of pipes without cutting, with swivel nut design. Fits HTS 7307.99.50.60 as other alloy steel tube fittings. Vital for maintenance in HVAC systems.
Duty Rate — Mexico → United States
54.3%
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
• Specify ground joint or ball-and-socket design in docs for accurate fitting identification
• Confirm alloy steel via heat number traceability
• Avoid classifying as flanges; unions lack bolt holes per tariff definitions