Explanatory notes
… or other valves for controlling the flow through the nozzle, which is usually adjustable to give a jet or more or … pressure release valves ( heading 38.08 ). (b) Hose pipe nozzles ( Section XV , or heading 84.81 if fitted with taps, … thus include, inter alia , reservoirs for sprayers, spray nozzles, lances and turbulent sprayer heads not of a kind …