Threaded RMC Coupling from China
Rigid metal conduit (RMC) threaded coupling made from zinc-coated steel with internal PVC insulating liner, used for joining straight conduit runs in hazardous locations. Meets HTS 8547.90.00.30 criteria as a threaded joint of base metal lined with insulating material for electrical protection. Essential for underground and exposed wiring.
Duty Rate — China → United States
39.6%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include UL 6A/6B certifications for RMC fittings; specify galvanization thickness to avoid corrosion claims; pitfall: importing pre-assembled with conduit sections may classify as sets under 8547.90.00.50