Rigid Polyurethane Chemical Transfer Pipe
Rigid polyurethane pipe for transporting corrosive chemicals in industrial settings. Fits HTS 3917.29.00 for rigid hoses of other plastics, classified by predominant monomer rules.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If semi-flexible for chemical hoses
Flexibility criterion moves to other rigid/non-rigid split.
If for specialized industrial articles
Custom chemical handling not purely tubular goes to other plastic articles.
If as polyurethane primary polymer
Unformed polyurethane of any type is in 3909.50.00.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include chemical compatibility certifications for hazmat compliance
• Specify 'rigid' in all documentation to distinguish from foam hoses
Related Products under HTS 3917.29.00
Rigid Acrylic Pressure Pipe
Clear rigid polymethyl methacrylate (acrylic) pipe for high-pressure fluid transfer in laboratories. Falls under 3917.29.00 as rigid hose or pipe of other plastics not specifically named.
Rigid PPS Electrical Conduit
Rigid polyphenylene sulfide (PPS) conduit for harsh environment electrical protection. HTS 3917.29.00 covers rigid pipes of this engineering other plastic.
Rigid Tritan Water Pipe
Rigid copolyester Tritan pipe for drinking water systems, BPA-free. Falls in 3917.29.00 as rigid tube of other plastics copolymer.
Rigid PVDF Acid Pipe
Rigid polyvinylidene fluoride (PVDF) pipe for acid transport. 3917.29.00 for rigid other plastics.
Rigid ECTFE Chemical Pipe
Rigid ethylene chlorotrifluoroethylene copolymer pipe for chemicals. 3917.29.00 classification.
Rigid CPVC Hot Water Pipe
Rigid chlorinated polyvinyl chloride pipe for hot water. HTS 3917.29.00.