CPVC Hot Water Pipe Adapter Fitting from Mexico
A transition adapter fitting from chlorinated polyvinyl chloride (CPVC) designed to connect CPVC pipes to other materials in hot/cold water plumbing. Falls under HTS 3917.40.00.80 as other plastic plumbing fittings rated for high-temperature applications up to 180°F. Used in potable water supply lines.
Duty Rate — Mexico → United States
15.3%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Require NSF/ANSI 61 certification for potable water contact; specify temperature/pressure ratings clearly; differentiate from non-plumbing adapters to stay in this subheading