Nonmalleable Cast Iron Stack Boot from Mexico
45-degree offset boot connecting horizontal branch to vertical stack pipe, cast nonmalleable iron. HTS 7307.11.00.60 other cast fittings. Critical for multi-story building drain, waste, and vent systems.
Duty Rate — Mexico → United States
14.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify 1/16-inch per foot slope compliance for horizontal legs
• Include socket depth measurements for hubless connections
• Certify for no-hub systems per CISPI 301 standards