Section XVI — Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
Chapter 84 — Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Heading 8481 — Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure reducing valves and thermostatically controlled valves.
Subheading 8481.80 — Other appliances
HS code
8481.80.20 Copper alloy body diaphragm valves less than 2’’ for float operated valves for cisterns
Last Verified Date - 1 October 2026
Common commodities
Copper alloy diaphragm cistern valve (1.5 inches)High-flow brass diaphragm ballcock (1 inch diameter)Small copper diaphragm inlet valve for cistern (under 2 inches)Diaphragm float valve with copper body (1.75 inches max)Cistern diaphragm valve (1.9 inches nominal)Brass diaphragm valve for water tanks (less than 2 inches)Small copper alloy diaphragm ballcock (under 2 inches)1-inch diameter cistern diaphragm inlet valveCopper diaphragm float valve for water storage tanks (less than 2 inches)Brass diaphragm cistern inlet valve (under 1.875 inches)