1 Inch Threaded Brass Nipple for Gas Lines from China
A 1-inch diameter threaded nipple made from lead-free brass (copper-zinc alloy) designed for natural gas piping connections in HVAC systems. It qualifies under HTS 7412.20.00.65 as a threaded copper alloy pipe fitting specifically denoted as a nipple. Meets NSF/ANSI 61 standards for potable water and gas safety.
Duty Rate — China → United States
38%
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
• Certify lead-free status with material safety data sheets (MSDS) as required for gas/plumbing under Safe Drinking Water Act
• Declare exact zinc content to confirm 'brass' classification per subheading note (a)