PU Pneumatic Air Hose 3/8 Inch
Unreinforced polyurethane (PU) flexible hose for pneumatic tools and air lines, 3/8 inch inner diameter, without end fittings. It qualifies for HTS 3917.32.0050 as an 'Other' plastic tube not reinforced or combined with other materials. PU is classified by predominant monomer under Chapter 39 rules.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If combined with rubber or elastomers
Hoses combined with other materials like rubber classify under 3917.33, not pure plastic unreinforced.
If predominantly rubber composition
Rubber hoses without hard rubber fall under Chapter 40, changing heading if polymer blend predominates rubber.
If imported with attached plastic fittings
US note for 3917 specifies free rates only for tubes with fittings under certain conditions, but adds fittings moves out of without-fittings subheading.
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Import Tips & Compliance
• Include chemical analysis showing PU monomer dominance; declare pressure ratings accurately to prevent safety rejections; bulk import requires proper coiling/packaging certification
Related Products under HTS 3917.32.00.50
PVC Clear Flexible Tubing 1/4 Inch ID
A flexible tube made from polyvinyl chloride (PVC), with 1/4 inch inner diameter, used for fluid transfer in laboratory and aquarium applications. It falls under HTS 3917.32.0050 as it is an unreinforced plastic tube without fittings, not combined with other materials. The 'Other' subheading covers such PVC tubing not specified elsewhere.
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Vinyl Medical Suction Tubing
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HDPE Irrigation Drip Tubing
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TPE Flexible Water Line Tubing
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