Flame-Retardant PVC Conduit 1-1/4 inch from Mexico
PVC pipe with flame-retardant additives for high-risk electrical conduit in commercial buildings. Rigid structure per NEMA standards. 3926.90.99.87 classification.
Duty Rate — Mexico → United States
15.3%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document additives not chemically modifying base polymer
• UL 94 flame test reports required