Rigid PP Vent Pipe from Mexico
Rigid polypropylene pipe for plumbing vent stacks in buildings, smooth interior for airflow. Meets 3917.22.00.00 criteria for rigid propylene tubes. Lightweight and non-conductive.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include building code compliance (ASTM F1412) documentation
• Distinguish from electrical conduit under 3926.90
• Use heat fusion joint specs for assembly verification