Less than 200 mm in length
Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics: > Tubes, pipes and hoses, rigid: > Of other plastics > Less than 200 mm in length
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 3917.29.00.50
Acrylic Rigid Tubing Cutoffs
Polymethyl methacrylate (acrylic) rigid tubing pieces less than 200 mm long, used in aquariums, displays, and lab equipment. Falls under HTS 3917.29.00.50 for rigid tubes of other plastics, distinguished by predominant monomer unit per subheading notes.
Polystyrene Rigid Straw Tubes
Rigid polystyrene tubes less than 200 mm, used as industrial straws or sample transport in labs. HTS 3917.29.00.50 applies to rigid tubes of styrene polymers as 'other plastics'.
Nylon Rigid Capillary Tubes
Rigid polyamide-6 (nylon) capillary tubes <200 mm for medical fluid transfer and instrumentation. Classified 3917.29.00.50 for rigid tubes of other plastics like polyamides.
Polypropylene Short Rigid Pipes
Wait, no—PP is 3917.22. But for copolymer blends where PP <95%, short rigid polypropylene-blend pipes <200 mm for chemical transport. Fits 3917.29.00.50 per note (a)(4) predominant monomer rule.
Rigid Fluoropolymer Tubes
Rigid PVDF (polyvinylidene fluoride) tubes <200 mm for corrosive chemical handling. HTS 3917.29.00.50 as rigid tubes of other plastics (fluoropolymers).
ASA Rigid Plumbing Stubs
Acrylonitrile-styrene-acrylate (ASA) copolymer rigid stubs <200 mm for outdoor plumbing. 3917.29.00.50 for rigid other plastics copolymers.
Rigid SAN Test Tubes
Styrene-acrylonitrile (SAN) rigid open tubes <200 mm for lab testing. Classed 3917.29.00.50 rigid other plastics.
Polysulfone Rigid Microtubes
Polysulfone high-temp rigid microtubes <200 mm for biotech filtration. 3917.29.00.50 other rigid plastics.
Rigid PEEK Tubing Pieces
Polyether ether ketone (PEEK) rigid tubing <200 mm for aerospace hydraulics. HTS 3917.29.00.50 high-performance plastics.
Rigid Tritan Water Line Tubes
Eastman Tritan copolyester rigid tubes <200 mm for appliances water lines. 3917.29.00.50 other plastics.
Rigid PAI Hydraulic Snubbers
Polyamide-imide (PAI) rigid tube snubbers <200 mm for heavy machinery. Class 3917.29.00.50 rigid other.
Rigid PVC Short Pipe Segments
Rigid polyvinyl chloride (PVC) pipe segments measuring under 200 mm in length, used in plumbing and irrigation systems. Classified under HTS 3917.29.00.50 as rigid tubes of other plastics (not polymers of ethylene or propylene) with length less than 200 mm. These are imported as cut-to-length pieces for assembly into larger systems.
Rigid ABS Pipe Nipples
Acrylonitrile-butadiene-styrene (ABS) copolymer rigid pipe nipples under 200 mm, for drain-waste-vent (DWV) systems in plumbing. Classified in 3917.29.00.50 as rigid tubes of other plastics where no single monomer predominates >95%, per Chapter 39 note (a)(4).
Rigid Polycarbonate Vent Tubes
Polycarbonate rigid tubes under 200 mm for HVAC ventilation prototypes and electronics cooling. Under HTS 3917.29.00.50 as rigid tubes of other plastics (polycarbonate not ethylene/propylene).
Rigid PETG Tubing Segments
Glycol-modified polyethylene terephthalate (PETG) rigid tubing pieces under 200 mm for 3D printing and prototyping. HTS 3917.29.00.50 for rigid tubes of other plastics (copolyester).