PEX Plumbing Barb Fitting from Mexico
A barbed insert fitting made from cross-linked polyethylene (PEX) compatible plastic for crimping onto PEX tubing in plumbing manifolds. Classified in HTS 3917.40.00.80 as an other plastic plumbing fitting for flexible water lines. Essential for modern push-fit or crimp plumbing systems.
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
• Document compatibility with PEX-A/B/C types; ensure no metal inserts to avoid parts classification; provide installation specs to confirm plumbing end-use