Other, not reinforced or otherwise combined with other materials, without fittings
Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics: > Other tubes, pipes and hoses: > Other, not reinforced or otherwise combined with other materials, without fittings
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 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Products classified under HTS 3917.32.00
Flexible PVC Clear Tubing
Clear, flexible tubing made from polyvinyl chloride (PVC) used for fluid transfer in laboratories and aquariums. It falls under HTS 3917.32.00 as it is a simple plastic tube, not reinforced, not combined with other materials, and without any fittings. The polymer content meets the criteria for PVC classification per chapter notes.
Polyethylene Irrigation Drip Tubing
Thin-walled polyethylene tubing designed for drip irrigation systems in agriculture, delivering water directly to plant roots. Classified under HTS 3917.32.00 as unreinforced plastic tubing without fittings or combinations. Meets polymer predominance rules for polyethylene.
PU Polyurethane Pneumatic Tubing
Ether-based polyurethane tubing for pneumatic control systems in automation equipment. HTS 3917.32.00 for unreinforced, non-combined plastic tubes without fittings. Polyurethane as copolymer classified by predominant units.
LDPE Low-Density Polyethylene Lab Tubing
Soft LDPE tubing for laboratory liquid transfer and experiments. Unreinforced plastic per 3917.32.00, no fittings, suitable for chemical resistance. Ethylene polymer meets 95% monomer rule.
Vinyl Medical Transfer Tubing
Non-DEHP vinyl tubing for medical fluid transfer, DEHP-free for patient safety. Classifies in 3917.32.00 as simple PVC tube, unreinforced, no fittings. Standard PVC polymer composition.
Fluoropolymer PTFE Tubing
High-purity PTFE (Teflon) tubing for chemical processing and high-temp applications. Unreinforced per 3917.32.00, without fittings, fluoropolymer classified as 'other'. Exceptional chemical inertness.
Acetal Copolymer Tubing
POM acetal copolymer tubing for precision fluid handling in machinery. HTS 3917.32.00 as unreinforced plastic hose, no combinations or fittings. Copolymer classified by predominant formaldehyde unit.
EVA Ethylene Vinyl Acetate Tubing
Flexible EVA copolymer tubing for medical and packaging applications. 3917.32.00 for unreinforced status, no fittings; classified by ethylene predominance per notes. Soft and translucent.
TPE Thermoplastic Elastomer Hose
Medical-grade TPE tubing combining rubber-like flexibility with plastic processing. Unreinforced under 3917.32.00, no fittings; multi-block copolymer by predominant units. USP Class VI compliant.
Propylene PP Tubing
Rigid polypropylene tubing for chemical drainage and lab use. 3917.32.00 as unreinforced plastic tube without fittings or combinations. Propylene polymer meets note criteria.
Polystyrene PS Tubing
Clear polystyrene tubing for display and short-term fluid use. Simple unreinforced plastic per 3917.32.00, no fittings. Styrene polymer >95% content.
ABS Acrylonitrile Butadiene Styrene Tubing
Tough ABS copolymer tubing for automotive and appliance fluid lines. 3917.32.00 unreinforced, no fittings; classified by predominant units per notes.
PBT Polybutylene Terephthalate Tubing
Engineering PBT tubing for electrical insulation and hot water lines. Unreinforced 3917.32.00, no fittings; polyester polymer classification.
Nylon Pneumatic Air Hose
Unreinforced nylon tubing for low-pressure pneumatic applications in tools and machinery. HTS 3917.32.00 applies as it's a simple plastic hose, not combined or reinforced, without fittings. Nylon polymer classified per note (a)(1) for polyamide content.
Silicone Food-Grade Tubing
Translucent silicone rubber tubing compliant with FDA standards for food and beverage dispensing. Falls under 3917.32.00 as unreinforced plastic hose without fittings or combinations. Silicone classified as 'other' polymer per subheading notes.