HDPE Gas Pipe Transition Fitting from China
An HDPE fitting with integrated metal insert for transitioning to steel pipes in natural gas plumbing distribution. Classified HTS 3917.40.00.80 for other plastic plumbing fittings approved for gas service (ANSI B149.6). Used in underground gas lines.
Duty Rate — China → United States
42.8%
Rate breakdown
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Obtain gas certification (e.g
• CSA or UL); declare plastic-dominant composition; provide SDR ratings for pressure capacity