Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof
Chapter 90 — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
Heading 9032 — Automatic regulating or controlling instruments and apparatus.
National subdivision 9032.8 — Other instruments and apparatus:
Subheading 9032.81 — Hydraulic or pneumatic
HS code
9032.81.00
Hydraulic or pneumatic
Last Verified Date - 1 October 2026
Common commodities
Hydraulic flow limiting valve for non-temperature regulationPneumatic self-acting regulator for fluid pressure controlFluidic governors for pressure management systemsPurely mechanical fluid power regulatorPneumatic logic controller for fluidic variable controlHydraulic pressure control valve for non-electronic applicationsFluidic apparatus for non-temperature regulationPneumatic self-regulating device for fluid systemsHydraulic governor for non-pressure variablesFluid power regulator for fluidic logic control