</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
7303.00.00.30/Heavy Duty Cast Iron Drain Waste Vent Pipe 5-inch/Canada

Heavy Duty Cast Iron Drain Waste Vent Pipe 5-inch from Canada

5-inch heavy wall cast iron pipe for drain, waste, and vent (DWV) systems handling high-volume wastewater in industrial facilities. Falls under HTS 7303.00.00.30 as dedicated soil pipe with superior sound deadening and fire resistance properties. Meets stringent ASTM A888 specifications.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Calculate with your customs valueVerify classification with AI

Import Tips

• Include hydrostatic test results showing leak-proof integrity as required by Uniform Plumbing Code

• Use ISPM-15 heat-treated wooden pallets for shipping to avoid fumigation delays at US ports

• Document country-of-melt origin separately from country-of-machining if multi-country production

Heavy Duty Cast Iron Drain Waste Vent Pipe 5-inch from Canada — Import Duty Rate | HTS 7303.00.00.30