Polypropylene Union Fitting from Mexico
A disconnectable union joint from polypropylene (PP) plastic for easy pipe segment replacement in chemical processing lines. HTS 3917.40.00.95 covers this unnamed plastic fitting. Resistant to corrosive fluids.
Duty Rate — Mexico → United States
15.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Test PP monomer content (>95%) to confirm classification per Chapter 39 polymer rules
• Include FDA compliance if for food/chemical contact to aid customs review