… tube or pipe fittings (for example, couplings, elbows, sleeves). …
Explanatory notes
… tube or pipe fittings (for example, couplings, elbows, sleeves). 7412.10 ‑ Of refined copper 7412.20 ‑ Of copper … mutatis mutandis , to this heading. The heading does not cover : (a) Bolts and nuts used for assembling or fixing … tubes ( heading 74.15 ). (b) Fittings with taps, cocks, valves, etc. ( heading 84.81 ). …