HDPE Gas Pipe Transition Fitting from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain gas certification (e.g
• CSA or UL); declare plastic-dominant composition; provide SDR ratings for pressure capacity