Leaded Brass Fire Extinguisher Valve Scrap from Mexico
Discarded brass valves from fire extinguishers with lead content >0.3%, copper-zinc alloy <94% Cu. Safety equipment recycling waste under brass classification note (a).
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Depressurize completely; gauge pressure certs needed
• DOT hazardous material exemption for drained valves