HTS 9902.11.80
Insulated tubes of plastics, not reinforced, without fittings, presented in the form of hose, the foregoing tubes having polyethylene pipes inserted therein and suitable for use in hot water supply or heating systems (provided for in subheading 3917.32.00)
Duty under this headingFree
ProgramOther Chapter 99 provisions
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗