Other
Flexible tubing of base metal, with or without fittings: > Of other base metal: > Other
Duty Rate (from China)
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
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)
Products classified under HTS 8307.90.60.00
Brass Air Line for Pneumatics
Flexible brass tubing with push-to-connect fittings for compressed air tools in workshops. Classified HTS 8307.90.60.00 as other base metal flexible tubing with fittings. Brass prevents sparking in flammable environments.
Aluminum Beverage Dispenser Line
Flexible aluminum tubing with sanitary fittings for soda fountain syrup lines. HTS 8307.90.60.00 for other base metal flexible tubing in food service. Aluminum is NSF-certified for beverage contact.
Stainless Steel Vacuum Line
Corrugated stainless steel flexible tubing with hose barb fittings for industrial vacuum systems. Under HTS 8307.90.60.00 as other base metal tubing. Used for high-vacuum material handling.
Stainless Steel Braided Brake Line
A flexible stainless steel braided hose used in automotive hydraulic brake systems, featuring AN fittings on both ends. It falls under HTS 8307.90.60.00 as flexible tubing of base metal (stainless steel) with fittings, classified as 'other' not specifically for fuel lines or aircraft. The braided construction provides flexibility and high pressure resistance.
Brass Fuel Line with Swivel Fittings
Flexible brass tubing for motorcycle fuel delivery, equipped with swivel flare fittings for easy installation. Classified under HTS 8307.90.60.00 as flexible tubing of other base metal (brass) with fittings, not covered by specific fuel line provisions. Brass provides corrosion resistance for ethanol-blended fuels.
Aluminum Hydraulic Hose for Hydraulics
Lightweight flexible aluminum tubing with crimped hydraulic fittings, used in construction equipment auxiliary lines. It qualifies under HTS 8307.90.60.00 for flexible tubing of other base metal (aluminum) with fittings. Aluminum reduces weight in mobile machinery applications.
Nickel Alloy Pressure Washer Hose
Corrosion-resistant flexible nickel alloy tubing with quick-connect fittings for high-pressure cleaning systems. Falls under HTS 8307.90.60.00 as other base metal flexible tubing with fittings, ideal for marine environments. Nickel alloy withstands harsh chemicals.
Titanium Flexible Coolant Line
Ultra-lightweight titanium corrugated tubing with barbed fittings for racing engine cooling circuits. Classified in HTS 8307.90.60.00 as flexible tubing of other base metal (titanium) with fittings. Titanium offers superior strength-to-weight for performance applications.
Copper Refrigerant Line Set
Flexible copper tubing pair (liquid/suction lines) with flare fittings for HVAC mini-split installations. Under HTS 8307.90.60.00 as other base metal flexible tubing with fittings, commonly insulated. Copper ensures efficient heat transfer in refrigeration.
Monel Marine Fuel Line
Corrosion-proof Monel (nickel-copper) flexible tubing with AN fittings for boat fuel systems. HTS 8307.90.60.00 covers this other base metal flexible line with fittings for saltwater use. Monel resists galvanic corrosion.