PVC DWV Pipe Coupling Fitting from China
A straight coupling fitting of polyvinyl chloride for joining two DWV (Drain, Waste, Vent) pipes in residential plumbing. Classified under HTS 3917.40.00.60 due to its PVC construction and role as a non-pressure plumbing connector. Complies with subheading rules for PVC polymers predominant by weight.
Duty Rate — China → United States
40.3%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Label as Schedule 40 or DWV type with size specs; provide NSF/ANSI 14 certification for potable water contact; watch for misdeclaration as CPVC which uses different codes