Steel Flex-Drain Tubing with Compression Fittings from Japan
Corrugated steel drain line with plastic compression nut fittings for sump pump discharge applications. HTS 8307.10.30.00 for flexible iron/steel tubing with fittings handling wastewater. Crush-resistant design for underground burial.
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
• Provide crush test results (e.g
• 300 PSI) for buried drain applications
• Note compression fitting material (metal vs plastic) in descriptions
• Include flow rate capacity per standards like ASTM F1412