PP Irrigation Mainline Pipe
Rigid polypropylene pipe for agricultural irrigation mains, with thick walls for burial installation. Falls under 3917.22.00.00 for rigid tubes of propylene polymers per subheading notes. UV-stabilized for outdoor durability.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If flexible, not rigid, for drip irrigation laterals
Irrigation hoses that are flexible classify under non-rigid propylene subheadings.
If imported as raw polymer pellets, not fabricated pipe
Unworked polypropylene polymers are in Chapter 39 heading 3902, prior to tube formation.
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Import Tips & Compliance
• Provide UV resistance test data to support agricultural pipe claims
• Ensure dimensions exceed typical hose sizes to avoid 3917.40 threading
• Bundle with installation fittings separately to optimize duties
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