PVC DWV Elbow Fitting 90 Degree 4 Inch from China
A 90-degree elbow fitting made from polyvinyl chloride (PVC) designed for non-pressure drain, waste, and vent (DWV) plumbing systems in residential and commercial buildings. It connects PVC pipes at right angles for drainage applications and falls under HTS 3917.40.00.50 as a plastic plumbing fitting not rated for pressure. Used in sewer and wastewater lines where pressure is not a factor.
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
• Verify the fitting is explicitly marked as 'DWV' or 'non-pressure' to avoid misclassification into pressure-rated subheadings
• Include material safety data sheets (MSDS) confirming PVC composition and compliance with ASTM D2665 standards for DWV fittings